Faculty of Social Sciences

Effect of using screen time in developing children’s speech and language: Bangladesh context

2026-10-19T00:00:00Z

Effect of using screen time in developing children’s speech and language: Bangladesh context Khan, Md. Zahid Hossain In the current digital age, the impact of screen time on children's daily lives has increased dramatically. Its impact is vital in developing children's language and communication skills. Since children's language and language development occurs from birth to the early years, screen time has become important for their language, social skills, and mental development. It is essential to investigate the impact of screen time on the development of children's language and communication skills in Bangladesh, as the trend of screen time use in this country is increasing daily. This study aimed to determine the impact of screen time on children aged 03-08 years and their language development. This study was conducted on 50 children aged between 03 and 08. It analyzed children's screen time using patterns, content categories (educational, entertainment, and interactive), and linguistic effects. The participants were parents, teachers, child psychologists, and linguists contributing to children's screen time and language development from different perspectives. In addition, the participants were asked to answer various relevant questions through a survey questionnaire, which provided information about children's screen use. The study analyzed the type and duration of screen time use, the impact of their use on children's language development, and the relationship between the type of content and its linguistic impact. The study was conducted using a mixed research method, where data was collected through questionnaires and observations. According to the study results, various effects of screen time use were observed in children. Interactive, educational games and cartoons were preferred among children aged 03-08. Such content helps children to develop linguistic skills and actively participate. Children aged 06-08 are more interested in video games and YouTube videos, and their interest in creating social media content is increasing among them. Children have been shown to have more excellent linguistic skills with educational content, such as word repetition, asking questions, and participating in linguistic activities. Children's passive behavior in entertainment content such as cartoons or games does not improve language skills much but can cause emotional reactions (e.g., laughter, frustration). Children aged 03-05 have improved vocabulary and sentence structure by interacting with educational content. Children aged 06-08 display more content-based dialogue, but their conversations lack structure. This study revealed that children's screen time usage profoundly impacts their language development, physical condition, and emotional responses. When interactive and encouraging children to actively participate, educational content enhances children's language skills and social communication abilities. However, entertainment content encourages passive viewing and can negatively impact language development. The study suggests that parents should be more careful about screen time and iv maintain a balance in the use of digital content. Children should be drawn to content that promotes education and social development, significantly improving their language skills. In addition, teachers and other caregivers have an important role to play in managing screen time. Governments and social institutions should promote digital educational content and develop guidelines for screen time management so that children can achieve healthy language and physical development in the digital age. The results of this study provide new perspectives on screen time use among children in Bangladesh and lay a solid foundation for future research. This thesis is submitted for the degree of Master of Philosophy.

Healthcare Seeking Behavior of Women with Primary Infertility in Selected Urban Areas of Bangladesh

2026-10-18T00:00:00Z

Healthcare Seeking Behavior of Women with Primary Infertility in Selected Urban Areas of Bangladesh Huq, Farhana Background: In Bangladesh, social and cultural expectations place strong pressure on women to conceive soon after marriage, often leading to emotional distress and social stigma when conception does not occur. Despite advances in reproductive healthcare, many women with primary infertility delay seeking appropriate medical care because of limited awareness, financial constraints, and limited access to specialized services. Traditional beliefs and reliance on informal healthcare providers also shape healthcare-seeking pathways. Improved knowledge in this area can support the development of targeted interventions and policies to enhance access to evidence-based fertility care. In light of these gaps, this study aims to assess healthcare-seeking behaviors and identify the key determinants influencing healthcare utilization among women with primary infertility in Bangladesh. Methods: A random sampling design was used. This was a quantitative study with a sample size of 421, conducted among reproductive-aged women aged 15-49 who attended infertility services. Descriptive statistics were used to present the characteristics of the study population. Chi-square tests and cross-tabulations were used to identify factors associated with primary infertility and health care-seeking behavior. Results: A total of 421 Bangladeshi reproductive-aged women were included in this study. Among them, the 20-24 age group (28.5%) is identified as the most fertile period for women. Most women (61.5%) realized difficulty in conceiving within the first 1-2 years, and nearly half (48.2%) sought treatment within one year of recognizing the problem. Most of the respondents (66.3%) reported that they were clinically diagnosed with the causes of infertility; among them, 77.4% had undergone a pelvic examination of the uterus. Most of them had taken a 1- to 2-year gap. 37.9% of them used a family planning method during the gap period. While reporting the reasons for infertility, 41.8% reported irregular menstruation, 27.3% had reported being overweight. Almost all respondents (88.5%) reported “wait and watch” as the primary reason for delaying treatment, while 19.5% cited financial problems and 12.4% were undergoing other treatments. Thirty point nine percent of the participants had a family history of sub-fertility, and 16.9% XIII reported having chronic medical conditions, while 15.4% had pelvic disease or genital infection. When they were asked about delayed initiation of infertility treatment, the majority indicated that they were waiting for a natural pregnancy (44.9%), and nearly half (38.7%) of them reported that they did not feel treatment was necessary. In comparison, 8.4% reported that the treatment was expensive and they could not afford it. Almost all respondents, regardless of treatment number, reported consulting a healthcare provider, but progression through later phases increased with repeated treatments. Women who received more than three treatments were most likely to proceed through subsequent phases, including diagnosis, receiving advice, and using treatment. Moreover, 15.9% experienced psychological violence in the family, whereas 1.2% experienced any physical violence due to infertility. Conclusion: This study explores the healthcare-seeking behavior of women experiencing primary infertility in Bangladesh. It examines the socio-cultural and healthcare system factors that influence their decisions to seek medical care. The research highlights the delay in treatment and the impact of stigma and limited awareness on infertility at all levels. The findings aim to inform policies and interventions to improve access to appropriate reproductive healthcare services for affected women. This thesis is submitted for the degree of Doctor of Philosophy.

Representation of the Rohingya People in Social Media

2026-10-18T00:00:00Z

Representation of the Rohingya People in Social Media Khatun, Amena More than a million Rohingya refugees are currently living in Cox's Bazar, Bangladesh, making the Rohingya crisis one of the most severe humanitarian emergencies of the twenty-first century (UNHCR, 2025). For decades, the Rohingya, a predominantly Muslim ethnic group from Rakhine State in Myanmar, have faced systematic persecution, statelessness, and the denial of their citizenship rights. The situation escalated in August 2017 when military actions forced over 700,000 Rohingya to flee across the border into Bangladesh, resulting in a mass migration (UNHCR, 2021). Driven by humanitarian sympathy and religious solidarity, the host communities in Bangladesh initially welcomed the Rohingya with exceptional hospitality. However, as the crisis continued without any prospects for repatriation, public perceptions began to change. Empathy and solidarity were increasingly replaced by resentment, xenophobia, and a securitized view of refugees as threats and burdens. Conflicting narratives about Rohingya identity are constantly produced, shared, and discussed in the media, particularly on social media platforms, where the shift in public opinion is clearly evident. These changing attitudes do not just happen; media portrayal plays a crucial role in shaping the public’s understanding of refugee communities. It has a significant impact on how host societies and policymakers see, discuss, and treat displaced populations. In today’s digital age, social media has emerged as a powerful tool for shaping refugee identities and influencing public opinion. However, there is still a significant lack of thorough examination regarding how these online platforms represent displaced individuals. This study aims to investigate the public perceptions of the Rohingya people and how they are portrayed on social media. This qualitative study explores the representation of Rohingya refugees on social media platforms in Bangladesh between August 2017 and May 2023. It examines how various stakeholders perceive this stateless community and investigates how these portrayals shape public perceptions and influence policy responses. This study uses Stuart Hall's Representation Theory (1997) and Herbert Kelman's Social Influence Theory (1958) to analyze the content and themes of 348 social media posts and xx over 33,000 user comments. The data was collected from a variety of sources, including mainstream media outlets such as Prothom Alo and Shomoy TV, humanitarian organizations such as UNHCR Bangladesh, government agencies such as the Ministry of Foreign Affairs, and Rohingya-led platforms, including the Rohingya Youth Association and activist Mr. Aman Ullah. To identify the peak times for public conversation, data collection focused on seven significant events throughout the crisis. Additionally, to connect digital findings with real-life perspectives and gain a comprehensive understanding of both online narratives and lived experiences, twenty-two in-depth interviews were conducted with journalists, local community members, and Rohingya refugees. The analysis reveals significant variations in representation between platforms and stakeholder groups. Rohingyas were mostly shown in mainstream media as victims of persecution, highlighting their fragility, humanitarian distress, and need for foreign aid. In contrast, government platforms such as the Ministry of Foreign Affairs increasingly framed the community as an economic burden and a security concern, reflecting Bangladesh's diplomatic stance on temporary protection and repatriation priorities. However, Rohingya-led platforms, such as the Rohingya Youth Association, actively resisted externally imposed victim identities, instead constructing counter-narratives that highlighted agency, resilience, cultural preservation, educational achievement, and community leadership. Alongside these differing institutional representations, public discourse experienced a significant transformation. Thematic analysis of user comments uncovered a concerning shift in public discourse over time. Initially, following the 2017 exodus, there were expressions of religious solidarity and humanitarian sympathy. However, in the years that followed, the conversation increasingly adopted a xenophobic, burden-focused, and security-oriented framing. This change was especially evident during contentious policy moments, such as the Bhasan Char relocation initiative. The study found a clear gap between online humanitarian narratives and local communities' perceptions. Most interviewed members of host communities expressed deep concerns about economic strain, environmental degradation, and the ongoing issue of prolonged displacement, despite the prevalence of extensive online compassion campaigns. xxi Terms like "Rohingya," "FDMN" (Forcibly Displaced Myanmar Nationals), "refugee," and "citizens of Rakhine" have been used strategically by various actors to promote conflicting political agendas related to rights, belonging, and policy legitimacy. This has made identity construction a highly contested area. Rather than providing neutral descriptions, the deliberate choice of identity labels by different stakeholders reflects institutional goals and underlying power dynamics. Particularly, counter-narratives from Rohingya-led platforms demonstrate that refugees can effectively challenge negative portrayals and engage audiences by emphasizing their dignity, agency, and self-determination when they control their own representation. This research contributes to refugee studies, digital discourse analysis, and humanitarian communication by demonstrating that social media representations actively construct, rather than neutrally reflect, refugee identities. These constructed meanings serve specific institutional agendas and carry profound implications for integration outcomes, host-refugee relations, humanitarian communication strategies, and policy development in contemporary displacement crises. The findings highlight the urgent need for more inclusive representational practices that amplify refugee voices and address the structural conditions underlying both digital hostility and material deprivation. This thesis is submitted for the degree of Doctor of Philosophy.

Dissemination of Union Digital Services and its Effect on Women in Haor Regions in Bangladesh

2026-10-18T00:00:00Z

Dissemination of Union Digital Services and its Effect on Women in Haor Regions in Bangladesh Islam, Mohammad Samiul The research emphasises the dissemination of union digital services and its effect on women in the Haor region of Bangladesh. The study has concentrated on outlining dissemination strategies for union digital services, identifying the types of digital services requested by women, examining the impact of union digital services on women's education and employment, assessing the presence of gender disparities in access to UDC services, and pinpointing the primary challenges and socio-economic issues encountered by women in the delivery or receipt of UDC services. The research adhered to a pragmatism philosophy and employed a mixed-methods approach. The unit of analysis comprised service seekers in UDCs. A questionnaire survey was employed to gather quantitative data. The respondents for the survey were individuals seeking services from UDC. The sample consisted of 720 individuals, selected from 40 respondents from each UDC, across 18 UDCs, within 16 haorbased Upazilas from four districts in the haor region. Descriptive statistical tools, such as frequency distribution and crosstabulation, are employed to analyse the socio-economic factors of the respondents and compare the responses of male and female participants. Additionally, inferential statistics like chi-square tests and binary logistic regression are used to examine how union digital services (the independent variable) relate to their spread and how they affect women (the dependent variable). Binary logistic regression is employed to predict the probability of the predictors concerning UDS effects on women. A questionnaire that includes structured, semi-structured, and unstructured questions was employed to gather quantitative data. In-depth Interview (IDI) and Focus Group Discussion (FGD) were employed to gather qualitative data and information from the areas under study. The process for analysing qualitative data involved transcription, familiarisation with the data, categorisation and coding, and the preparation of a codebook or framework. The analysis of qualitative data was conducted thematically. The study's major findings indicate the socio-economic characteristics of the respondents as follows: The data indicates that the majority of respondents possessed primary education, accounting for 29% of the sample, with a gender distribution of 32.8% female and 23.9% male. Based on the chi-square result, the study indicates a strong relationship between the education status and gender identity of the respondents (χ² = 40.296, df = 5, p = <0.001). Income levels varied between 10,000 and 20,000 BDT, representing 73.3% of respondents, Page | vi with 79.0% being female and 65.6% male. Based on the chi-square result, the study indicates a strong relationship between the income levels and gender identity of the respondents (χ² = 28.872, df = 4, p = <0.001). The predominant occupation reported was household work, comprising 35.6% of the respondents, with a significant gender distribution of 61.4% female and only 0.3% male. According to the chi-square result, the study suggested a statistically strong relationship between the occupation status and gender identity of the respondents (χ² = 352.371, df = 8, p < 0.001). Additionally, the largest age group among respondents was 31– 50 years, making up 51.3% of the total, with 51.8% female and 50.5% male representation. The study's conclusion pertains to users' perceptions of the effect of union digital services on women's education and employment in haor regions. Respondents reported the following utilisation rates for government services: birth/death/citizen certificate (83.9%), overseas employment (100%), passport TIN (tax) certificate (94.1%), livelihood information (92.3%), land services (88.7%), VGD or VGF card list (79.5%), trade licence (78.4%), land recording (82%), and various government allowances (75.3%). Information services similarly exhibit education/admission exams and examination results (84.3%), government form downloads (83%), health services (85.9%), agricultural information (90.4%), legal and human rights resources (100%), tourism data (100%), and environmental and disaster management information (90.8%). Furthermore, commercial services encompass typing or data entry (80.8%), printing and photocopying (81.5%), email and internet browsing (78.4%), CV and job applications (80.4%), computer/ICT/English language proficiency training (97.6%), phone or video conferencing (97.7%), mobile banking or banking services (96.4%), scanning and laminating (87.3%), photography (85.8%), online visa applications (98.4%), e-tickets for air/bus/rail travel (69.6%), insurance services (66.3%), science and technology (94%), and industry and commerce (92.1%), respectively. Binary logistic regression identifies the variables as various government allowances, printing and photocopying services, and electronic tickets for air, rail, and bus transportation. Various government allowances are determinants influencing women's education and employment, as evidenced by a p-value of <0.001 (<0.05). The odds ratio of 3.555 signifies that those who obtained government allowances possess a probability of success in women's education and employment status that is 3.555 times higher than those who did not get such allowances. Another predictor is the act of printing and photocopying. It significantly impacts women's Page | vii education and employment in rural areas, as indicated by a p-value of 0.011, which is below the 0.05 threshold. The odds ratio of 2.103 indicates that the likelihood of women's education status is 2.103 times higher for individuals who received it compared to those who have not. Another identified predictor is the utilisation of e-tickets for air, rail, and bus transport, which impacts women's education and employment in haor regions, as indicated by a p-value of less than 0.001 (<0.05). An odds ratio of 5.235 signifies that persons who obtained e-tickets for air, rail, and bus travel are 5.235 times more likely to experience an impact on women's education and employment in the haor region than those who did not receive e-tickets. The qualitative data reveals an approximate 15 to 20 per cent rise in the female education rate in haor regions during the last decade. UDC advocates for guardians and female students to pursue their education by enhancing access to educational services within their communities. Moreover. Women and girls are inspired to pursue their education to become women entrepreneurs at the UDC. UDC requires specific educational qualifications for its female entrepreneurs. Moreover, women's education is advancing through UDC. In this instance, UDC is fostering awareness among the local populace regarding the education of women and girls. Mobile banking enables scholarships and stipends for female students in the haor region. Consequently, UDC promotes women's education in haor areas. Qualitative research reveals that women constitute 30% of the UDC workforce in haor regions. Female entrepreneurs and their assistants represent success. Furthermore, UDC provides several training programmes, including computer skills, ICT, English language competence, and sewing machine operation. UDC is delivering financial services using an agent banking system. Consequently, women in haor regions obtained microcredit from the UDC. Furthermore, UDC assists prospective women and girls in securing employment in outsourcing, freelancing, and internet business or e-commerce. Additionally, the UDC supports and enables opportunities to find overseas employment in haor regions. The study revealed various methods for disseminating UDC services, with paper-based communication being used by 73.7% of females and 66.2% of males. Verbal communication accounted for 20.2% of females and 20.3% of males. Cell phone usage was reported at 3.6% for females and 8.2% for males, while email was used by 2.4% of females and 5.2% of males. The research additionally investigated an alternative method for the dissemination of UDC services, specifically focusing on home service delivery. The users' satisfaction level Page | viii regarding UDC performance is notably high. This is particularly evident in the metrics for internet speed, where 42.2% of females and 31.8% of males expressed moderate satisfaction. Additionally, the availability of essential equipment at UDC garnered a satisfaction rate of 44.8% for females and 39.7% for males. Furthermore, the competence of entrepreneurs at UDC received a positive response, with 52.0% of females and 43.6% of males indicating satisfaction. The remaining two categories—power availability in UDC (29.9% for females and 26.6% for males) and entrepreneurial behaviour in UDC (39.8% for females and 34.1% for males)—demonstrate higher levels of satisfaction. Respondents who utilised UDC services reported a moderate level of satisfaction regarding the overall service delivery. Specifically, 62.7% of female respondents and 53.8% of male respondents indicated that they were satisfied with the services provided. The study investigates the effect of union digital services on various facets of women's lives in the Haor region. The study determined some specified areas. Among the specified areas, easy access to government, information, and commercial services is included. The study indicates moderate agreement, constituting female (44.3%) and male (41.3%) respondents. Similarly, in respect of enhancing access to information and services for women, the study suggested moderate agreement (female 43.9%; male 37.4%). Thereby, in the case of increasing health information and telemedicine, the study demonstrated a moderate agreement constituting female (38.8%) and male (35.4%) respondents. Additionally, the study indicates a high level of agreement regarding the spread of computer literacy provided by UDC, with female respondents at 40.0% and male respondents at 36.4%. In respect of the promotion of education and literacy, the data indicates a moderate agreement among female respondents at 41.7% and male respondents at 33.1%. Furthermore, there is a significant contribution to the enhancement of employment opportunities for women, as evidenced by the responses, which indicate a 40.0% female and a 36.4% male high level of agreement on that issue. Finally, the report encourages increased participation of women in household and local government decision-making processes, which has resulted in moderate agreement by female respondents (52.0%) and male respondents (44.9%). The report identifies the specific types of digital services that women in the Haor region are requesting from UDCs. The data shows the different services available, which include: education (52.2%), downloading government forms (51%), getting birth, death, and citizen Page | ix certificates (58.3%), health information and telemedicine (60.1%), livelihood information (48.9%), lists of VGD and VGF cards (64.6%), data entry and typing (58.4%), printing and photocopying (56.3%), email and internet access (52.8%), scanning and laminating (55.6%), photography (54.4%), and various government allowances (51.4%). Women in the Haor region were actively pursuing various services, including OMS cards, electricity bill payments, COVID-19 immunisations for children, applications for NID cards, assistance and refuge during floods, microcredit options, and insurance services. The research indicates that UDS significantly affects key aspects of the lives of women living in the Haor region. The primary areas of focus encompass education for women and girls, healthcare access for women and girls, employment opportunities for women, and the participation of women in decision-making processes at both household and local government levels institutions. To enhance women's education in the Haor area, it is advisable to promote the utilisation of online educational programmes. The UDCs possess the capability to address technical challenges and improve literacy rates and educational awareness. By prioritising the training and benefits offered to women, UDCs can effectively tackle poverty, create job opportunities, improve social awareness, and provide educational resources and scholarships for female students. Furthermore, they may enhance understanding of the importance of women's education via campaigns and social awareness initiatives. UDCs deliver various types of information, encompassing education-related content and financial assistance, through women's gatherings or yard meetings. Furthermore, they offer a variety of training programmes and actively advocate for women's education regarding the advantages of digital technology. The implementation of essential measures by UDCs can enhance the quality of education for women in the Haor area. The implementation of UDC services has significantly impacted women in Haor regions, granting them access to services that are primarily aligned with their interests. The increase in ICT has enabled women to independently access these services, removing the necessity for external support or long-distance travel. Women demonstrate a higher propensity to utilise these services, as they enable the independent execution of essential tasks and the effective use of digital services, thereby promoting self-reliance. The execution of UDC initiatives has led to increased participation in governmental affairs and improved confidence among women in the region. A thorough analysis of the impact of UDC Page | x services on women has yet to be performed. The acquisition of these items through official services or information is a straightforward procedure, although it may differ in terms of cost and the time needed for completion. Women now possess the ability to independently access government services, eliminating the need for reliance on men. Attendance at UDC is required, where participants will engage in discussions with company owners to address their concerns. The survey findings indicate that a significant majority of respondents (91.94%, with 93% of females and 90.50% of males) do not acknowledge the existence of genderbased inequality. Conversely, a minority of respondents (8.06%, comprising 7% of females and 9.50% of males) recognise its presence. Evidence is presented to support the existence of gender inequality. At the UDC, there is a pronounced emphasis on nepotism, favouritism, education, political influence, and the interests of privileged groups. The analysis ultimately identified many significant obstacles to gender equality. The challenges encountered are attributed to several factors, including inadequate communication infrastructure, the frequent occurrence of natural disasters, low income levels, the proximity of UDC to the local market, the absence of social security measures, the prevalence of sexual harassment, the lack of separate sanitation facilities for women, insufficient cooperation from the UP chairman and secretary, the prevalence of early marriages, health issues, insufficient capital, inadequate training, flawed performance evaluation methods, workplace restrictions, a lack of family support, the absence of job security, limited job opportunities, and the misinterpretation of religious rules. Additionally, there are several issues related to UDCs. The challenges encountered in UDC management encompass the lack of clear guidelines and policies, difficulties in the selection of qualified UDC entrepreneurs, a shortage of skilled female entrepreneurs, inadequate space for UDC operations, insufficient knowledge among local UP chairmen regarding ICT usage, slow internet connectivity, power outages, political interference, limited awareness, underutilisation of digital equipment, and challenges faced by Upazila and DC offices in monitoring and supervising UDC activities. This thesis is submitted for the degree of Doctor of Philosophy.