Media Selection Research Articles

Exposure to diverse ethnic-racial media: Black, Latinx, and White Parents’ attitudes toward media-based ethnic-racial socialization

ABSTRACT An exploratory study surveyed 367 US Black, Latinx, and White parents of children (ages 4–7) and tested theoretical propositions of social identity gratifications theory and multicultural theory to determine the influence of ethnic-racial identity on media selection of ethnic-racial diverse content. The findings partially support both SIG and multicultural theory. Approximately two-thirds of the participants recalled watching a diverse ethnic or racial portrayal in the media with their child. Results indicated that Black and Latinx parents reported stronger ethnic-racial identity relative to White parents. Ethnic-racial identity predicted attitudes but not beliefs toward diverse ethnic and race portrayals; ethnic-racial identity, attitudes, and beliefs predicted media endorsement of such portrayals to their children. Implications for future research on media based ethnic-racial socialization practices are discussed.

Multinomial Logistic Regression Analysis in Determining Factors That Affect Social Media Selection Among Students of Faculty of Mathematics and Natural Science, Universitas Brawijaya

Multinomial Logistic Regression Analysis in Determining Factors That Affect Social Media Selection Among Students of Faculty of Mathematics and Natural Science, Universitas Brawijaya

Comparative Analysis of Commercial and Home-Made Media on RSPO1/S6R Axis in Organoids with Different Wnt Backgrounds: A Methodological Guide for the Selection of Intestinal Patient-Derived Organoids Culture Media.

WNT3A is an intestinal ligand triggering the Wnt/β-catenin (Wnt) pathway, which can be enhanced by R-spondin 1 (RSPO1) through the RSPO1-LGR axis or antagonized by the adenomatous polyposis coli (APC) protein supporting β-catenin-degradation. Wnt interplays with several pathways including PI3K/mTOR (mTOR). In this study, we evaluated the influence of WNT3A-commercial and home-made culture media and RSPO1 protein on the Wnt and mTOR interplay in non-APC and APC-mutated intestinal patient-derived organoids (PDOs). Normal mucosa (NM) of sporadic CRC and FAP PDOs were cultured with: WNT3A-lacking/containing commercial (A/A+B) or home-made (BASAL/WNT3A-conditioned medium (CM)±RSPO1) media. In non-APC-mutated-PDOs (CRC-NM), WNT3A-CM, over commercial A+B, strongly activated Wnt-target-genes CCND1 and c-MYC. Most importantly, the addition of RSPO1 to home-made WNT3A-CM or A+B led to the downregulation of the mTOR-downstream-effector phospho-S6 ribosomal protein (p-S6R), highlighting the activation of the RSPO1-pS6R in both non-APC (CRC-NM) and APC-mutated (FAP-NM) PDOs, independently from LGR5 gene expression modulation. Our work demonstrates that home-made WNT3A-CM strongly impacts the crosstalk between Wnt and mTOR over commercial media, and proposes RSPO1 as a key regulator of the RSPO1-p-S6R axis in both non-APC and APC-mutated PDOs. Together, these findings represent an important methodological guide for scientists working in these fields to select the most appropriate intestinal PDO media.

The relationship between the most consumed digital media in Portugal and audience participation mechanisms

IntroductionDigital journalism is well established in Portugal. However, the Portuguese public tend to opt for traditional media websites over those of a digital native nature. This research will confirm whether the reason for the national success of the former type of media is that their websites offer more participation mechanisms for the publics.MethodsBased on a qualitative methodology, an ad hoc methodological instrument was designed that allows for the evaluation of the ways in which audiences can interact with brands and content.Results and discussionThe results are highly surprising, since it is not possible to verify any type of relationship between preferred media and the number of audience participation mechanisms. Experts on a Delphi panel attribute media selection to the audiences’ interest in the stories covered and to the trust placed in the media.

Public Relations Campaign Program Evaluation: A Descriptive Study of the 'Hard Work Free of Worry' Campaign by BPJS Employment

This research discusses the evaluation of the public relations campaign "Kerja Keras Bebas Cemas" launched by BPJS Ketenagakerjaan to raise awareness and participation among the public, particularly informal workers, in the social security program. The purpose of this research is to evaluate the implementation stages, effects, and impacts of the campaign. This research employs a descriptive qualitative method involving in-depth interviews, documentation, and online observation to gather data. The evaluation results indicate that the campaign successfully raised public awareness and participation, as evidenced by a significant increase in participant registrations. The campaign was conducted on a national scale, led by the Deputi Bidang Komunikasi and executed integrally by all BPJS Ketenagakerjaan branch offices through systematic stages. The conclusion of this research shows that the "Kerja Keras Bebas Cemas" campaign effectively achieved its goals of increasing participation and public awareness. However, improvements are needed in message measurement and media selection to enhance effectiveness further.

Implementasi Media Pembelajaran Berbasis Teknologi terhadap Motivasi Belajar

The learning process involves interaction between teachers and students to achieve effective and efficient educational goals. Learning media plays an important role in improving students' understanding and attracting their interest and attention to the material being taught. In today's digital era, the development of information and communication technology has made it possible to use various types of learning media, such as videos, animations, and interactive applications, which makes the learning process more interesting and enjoyable. This study aims to analyze internal and external factors that affect the effectiveness of the use of technology-based learning media on student learning motivation. The method used in this study is qualitative with a descriptive approach, involving students of the Indonesian Language and Literature Education study program. The results of the study show that the use of interactive learning media, especially videos, is very effective in improving students' understanding of concepts and stimulating their active involvement in the learning process. The availability of media that suits the needs of students and learning goals is essential to create a fun and productive learning atmosphere. The selection of the right learning media, based on student needs and learning objectives, can significantly improve the quality of education. The use of technology in education, especially technology-based media, provides opportunities to create a better learning experience, encourage student motivation, and achieve more optimal learning outcomes.

제4차 산업혁명 시대의 중학교 가정 교과의 3D 프린팅 활용 의생활 메이커 교육 교수⋅학습과정안 개발

The purpose of this study was to develop a teaching and learning plan for clothing maker education in middle schools using 3D printers, one of the key tools of the Fourth Industrial Revolution. This plan aims to revitalize clothing maker education by incorporating maker education programs. The research was conducted in four stages: Analysis, Design, Development, and Evaluation. First, in the analysis stage, the content related to clothing education in the 2015 revised secondary school home economics curriculum was analyzed to derive the elements of clothing maker education and home economics. Additionally, an analysis of equipment suitable for maker education was conducted, leading to the selection of 3D printers and heat transfer printers as maker equipment. Second, in the design stage, the composition of the teaching and learning program based on the TPMS (Tinkering, Practical reasoning, Making together, & Sharing and spreading) model and the selection of media were established. Third, in the development stage, a comprehensive plan was implemented to develop a maker education teaching and learning process that emphasized practical problem-solving. Learning activity sheets, PPT materials, group and self-evaluation forms, and program evaluation tools were also developed. Finally, in the evaluation stage, safety rules were added following expert validation of the teaching and learning plans. Class goals were clarified considering the functions of home economics. The evaluation tools were also revised and supplemented to facilitate student-centered assessment.

Strategi Komunikasi Pencegahan Stunting oleh Puskesmas Palaran

This research aims to analyze and describe how the communication strategy of stunting prevention efforts by Palaran Health Center. The formulation of communication strategies uses Onong Uchjana Effendy’s research focus and Campaign Communication Theory. The research method used in this research is descriptive qualitative which aims to explain in detail and in depth. The results of the research conducted by researchers can be concluded that the communication strategy for preventing stunting by the Palaran Health Center is to recognize the target being of communication directly based on data obtained from the posyandu with the target being productive women and adolescents. Indirectly based on followers who are friends and have followed the social media belonging to the Palaran Health Center. Selection of communication media directly by socializing to schools and communities, while indirectly using social media such as Facebook, Instagram, Website and print media such as Leaflets, Banners and Posters. Assessment of the purpose of communication messages based on vision and mission. The role of communicators in communication based on criteria including doctors, nutritionists, health promotion, midwives and nurses.

Recent Advances inAgrobacterium-Mediated Maize Genetic Transformation Using Immature Embryos and Seedling Leaf Whorl Explants

The introduction of maize genetic transformation in the 1990s brought forth a powerful tool for crop improvement and a deeper understanding of plant genetics. Despite decades of genetics research, however, and the promise of CRISPR-mediated gene editing, maize transformation currently faces several challenges, such as genotype dependence and limitations in explant availability. Indeed, although the most commonly used method, immature embryo transformation, has been improved through optimization of tissue culture media composition and selection methods, the approach is only applicable to a limited number of public genotypes, including B104 and Hi II. Recently, genotype-flexible methods have been developed using coexpression cassettes of morphogenic transcription factors (MTFs)Baby boom(Bbm) andWushel2(Wus2), which have enabled the successful transformation of many previously recalcitrant maize lines. This MTF-based transformation method has also allowed for the use of alternate explants, such as seedling leaf whorl, whose production is cost-effective and requires only minimum controlled growth space. In this review, we summarize recent advances inAgrobacterium-mediated maize transformation methods that use immature embryos or seedling leaf whorls as starting material.

Microbial Fermentation and Shelf Life of Potential Biotechnological Products Capable of Pesticide Degradation

The pesticide active ingredient azoxystrobin is widely used in agriculture and has negative effects for the environment and contained organisms. Bacterial strains have been reported to degrade azoxystrobin, but precise methodologies for producing and storing these strains as potential biotechnological products are lacking. The study focused on creating and optimising a non-sterile, small-scale microbial fermentation protocol to produce azoxystrobin-degrading products and to test their shelf life. By testing 14 variants and sampling at three production and two storage time points, the trial demonstrated the successful production and storage of microbial products capable of pesticide degradation. Various measurement parameters such as pH value and organic acids were used to monitor the quality of the microbial products during the production and storage. Further, we developed and validated qPCR assays to rapidly and specifically assess the concentration of the two azoxystrobin degrading strains, namely Bacillus subtilis strain MK101 and Rhodococcus fascians strain MK144. To ensure good specificity, the combination of two qPCR assays targeting two different genome regions was implemented for each strain. The study highlights the significant impact of media selection and bacterial inoculum quantity on the microbial product quality.

Selection of the Most Suitable Culture Medium for Patient-Derived Lung Cancer Organoids

Introduction: Patient-derived organoids have emerged as a promising in vitro model for precision medicine, particularly in cancer, but also in noncancer-related diseases. However, the optimal culture medium for culturing patient-derived lung organoids has not yet been agreed upon. This study aimed to shed light on the optimal selection of a culture media for developing studies using patient-derived lung organoids. Methods: Tumor and normal paired tissue from 71 resected non-small cell lung cancer patients were processed for organoid culture. Lung cancer organoids (LCOs) were derived from tumor tissue and normal lung organoids (LNOs) from nonneoplastic lung tissue. Three different culture media were compared: permissive culture medium (PCM), limited culture medium (LCM), and minimum basal medium (MBM). We assessed their effectiveness in establishing organoid cultures, promoting organoid growth and viability, and compared their differential phenotypic characteristics. Results: While PCM was associated with the highest success rate and useful for long-term expansion, MBM was the best option to avoid normal organoid overgrowth in the organoid culture. The density, size, and viability of LNOs were reduced using LCM and severely affected with MBM. LNOs cultured in PCM tend to differentiate to bronchospheres, while alveolosphere differentiation can be observed in those cultured with LCM. The morphological phenotype of LCO was influenced by the culture media of election. Mesenchymal cell overgrowth was observed when LCM was used. Conclusion: This work highlights the importance of considering the research objectives when selecting the most suitable culture medium for growing patient-derived lung organoids.

PATRIARCHAL ERASURE AND MANUFACTURED PASSIVITY: ASYMMETRIC GOVERNMENT AND NEWS MEDIA ATTENTION TO PROTESTS IN CHINA

Is media attention to protest events gendered, and what is the relationship between gender, media, and protest? Using novel big data from Chinese social media, Weibo, spanning 2010-2017, this study offers the first systematic analysis of gender bias in media selection and description of protests in China and establishes the “gender-protest-media triad.” In accounting for this gender bias, we distinguish between two types of media accounts on Weibo: government and news media outlets. The results indicate that women-majority protests, despite being more violent and risky, are less likely than men-majority protests to receive coverage in both government and news media outlets (media selection bias). Furthermore, when reporting on women-majority protests, government media sources tend to describe them as more passive than men-majority protests (media description bias). Our research establishes the “gender-protest-media triad”: (1) Women participate violently in protests as a reactive response to exploitation and marginalization; (2) Women's protests are disproportionately underreported and misrepresented in the media; (3) Such patriarchal media bias deprives women protesters of the public attention and resources necessary to pressure institutions for redress of their grievance. This triadic cycle is symptomatic of what we term the “paternalist stability model”: A mode of governance converging patriarchal logics with neo-Confucian stability maintenance, central to the maintenance of patriarchal hegemony in China and throughout the Sinosphere.

Learning media as a solution to increase knowledge and abilities in students

The selection of appropriate learning media is proven to have a positive impact on students' knowledge and abilities in the learning process. They were referring to material in learning carried out by sports students as one of the preparations for teachers who must understand refereeing regulations so that the entire learning process can really utilize learning media. This study aims to determine the effect of the application of learning media on remembering the knowledge and ability of volleyball referees. The research method used in this study is quasi-experiment with a pretest and posttest quasi-experimental control group research design. This study involved 30 volleyball referee students who were obtained using cluster random sampling. This research instrument is an instrument that uses a questionnaire on the level of knowledge and ability of volleyball referees, divided into 10 indicators. This questionnaire obtained a reliability of 0.826. The analysis of this data used prerequisite tests (normality test using the Kolmogorov Smirnov test, homogeneity test using the Levin statistical test), and a t-test conducted with the help of SPSS 25 to test the effect on each subject. The results showed that the average score of the experimental volleyball referee group was 216.93 ± 7.75, while the average score of the control volleyball referee knowledge and ability level group was 189.47 ± 7.18, the experimental group was better than the control group.

Study on the Concept Map of Parental Media Literacy for Early Childhood Media Literacy

Objectives: Media literacy is recognized as an essential competency for adapting to a changing world, and early childhood media literacy is crucial for promoting a safe growth environment. Parental media literacy significantly influences children's media literacy and plays a significant role in providing ways to interact with digital media. This study aimed to understand the concept of media literacy as perceived by parents of young children.Methods: Twenty parents of young children brainstormed and wrote sentences according to the procedure described by Kane and Trochim (2007). Subsequently, 200 parents were asked to evaluate the importance of the selected sentences. The selected sentences were analyzed through multidimensional scaling and hierarchical cluster analysis using SPSS 27.0.Results: Parents of young children perceived media literacy through concept mapping with two dimensions and six clusters. These six clusters were “online problem solving,” “media usage rules management,” “media content utilization education,” “media information filtering,” “media selection evaluation,” and “media device utilization support.” Among these, the media usage rule management cluster was recognized as the most important, whereas the media device utilization support cluster was recognized as the least important. Among the statements, the statement “For young children, needs to manage media content and time” was considered relatively important, and the statement, “Can look at it and follow it” was considered relatively insignificant.Conclusion: Based on these results, we discuss the importance of media literacy for parents of young children, the development of a media literacy scale for parents, and the preparation of a media literacy education plan for parents.

Analysis of the Use of Learning Media on the Learning Interest of Learning Science Students and Environmental Themes

Learning media is an important element in the educational process that affects the effectiveness of information delivery and student understanding. This study aims to analyze the use of science and technology learning media; analyze students' interest in learning about the use of science and technology learning media; and analyze the role of the use of learning media needed in science and science learning grade IV at Reban Elementary School, Reban District, Batang Regency. This study uses a descriptive qualitative method. The subjects of the study were 25 grade IV students at SD Negeri Reban. Data collection uses observation, interview, questionnaire and documentation techniques. This study uses a data validity technique in the form of a credibility test with technical triangulation. Through the analysis process of the Miles and Huberman Model, it was shown that the use of learning media applied in grade IV at SDN Reban included PPT, YouTube videos, Quizizz, concrete objects and media made using objects around it. The correct selection and use of media will affect students' interest in learning. Various kinds of learning media that have been applied in grade IV at SDN Reban have increased students' interest in learning. Behaviors that show student interest are feeling happy, feeling comfortable, paying attention to the teacher, being more active in learning, enthusiastic, taking notes on important things related to the material, and following lessons well and in an orderly manner. Learning media has succeeded in playing an important role in the learning process. The presence of learning media has a significant impact on learning, including making students enthusiastic; arousing students' interest; fostering motivation to learn; students become more active in learning; making it easier for students to understand the concept of the material; receive information more effectively and efficiently, overcome space and time limitations, and apply technology to students.

Communication Strategy of BPBD of East Java Province in Reducing Disaster Risk: Case Study of Disaster Prevention Socialization

This study focuses on the effectiveness of the communication strategy of the East Java Provincial Disaster Management Agency (BPBD) in disaster socialization. Using a qualitative approach and case study method, this study evaluates the selection of communicators, target setting, messages, and communication media used. The results of the study indicate that selecting the right communicator, including collaboration with the Regency/City BPBD and experts, significantly increases public understanding of disaster risk. In addition, adjusting messages according to local characteristics and disaster vulnerability levels is effective in clarifying information to the public. Social media and innovations such as the Disaster Management Education Car (MOSIPENA) and the Disaster Education Tent (TEMPINA) have been proven to expand reach and increase community involvement. The novelty of this study includes an in-depth analysis of the strategy for selecting communicators and cross-sectoral collaboration in disaster communication, as well as the adjustment of innovative and specific messages according to the characteristics of disaster-prone areas. This study also highlights the use of technology and social media to improve the effectiveness of socialization, as well as the implementation of innovative methods in delivering disaster information. These findings offer a practical model for more effective disaster socialization and open up opportunities for further research in the development of disaster communication methods.

Penerapan Metode CIRC (Cooperative Integrated Reading and Composition) dalam Pembelajaran Pendidikan Agama Islam di SDN 20 Kota Bengkulu

This study aims to analyze the implementation of the Cooperative Integrated Reading and Composition (CIRC) method in Islamic Education learning at SDN 20 in Bengkulu City. The research method used is descriptive qualitative with research subjects consisting of 28 sixth-grade students and teachers teaching Islamic Education at SDN 20 in Bengkulu City. Data collection techniques include observation, interviews, and documentation. Data analysis is conducted through data reduction, data presentation, and drawing conclusions. The research results indicate that the implementation of the CIRC learning method involves all school authorities, supportive facilities and infrastructure, media selection, modes, strategies, and lesson plan preparation by Islamic Education teachers. With the implementation of this learning model, students are able to understand reading texts and solve issues within the readings. The CIRC learning method is considered effective as it enhances student engagement, makes them enjoy the learning process, and aids in understanding readings without feeling bored. Based on the research findings, it is concluded that the application of the CIRC method is effective in Islamic Education learning at SDN 20 in Bengkulu City. This method enhances students' understanding of Islamic concepts and their ability to apply religious values in daily life. Therefore, it is recommended to continue implementing the CIRC method in Islamic Education teaching to enhance the quality of learning and students' learning outcomes consistently. Keywords: CIRC Method, Islamic Education, Implementation

The Meaning And Function Of Rerajahan In The Religious Life Of The Balinese Hindu Community

This abstract provides an overview of rerajahan, a form of sacred symbolism prominent in Bali, often referred to as the Island of the Gods. Rerajahan consists of small cloth pieces adorned with intricate images and inscriptions, such as human figures, mythical creatures, and sacred motifs, displayed on structures like homes and shrines. These symbols, embodying both artistic and spiritual dimensions, serve to invoke blessings and protection, reflecting the deep cultural and spiritual practices of the Balinese community. The term "rerajahan" originates from "rajah," indicating an inscription or image with mystical power. In Balinese Hinduism, rerajahan is classified into two types: "rerajahan pengiwa" (left-hand path) and "rerajahan penengen" (right-hand path), each with distinct spiritual roles. These symbols are not mere decorations but require specific rituals, known as "pasupati," to activate their spiritual efficacy. The process of creating and activating rerajahan integrates sacred scripts, such as Modré, with symbolic imagery to harness their magical properties. Rerajahan plays diverse roles in Balinese rituals and daily life, including protection, healing, and enhancing spiritual well-being. It features prominently in religious ceremonies like the Panca Yadnya rituals and is used in offerings and personal amulets. The complex Balinese script and careful selection of media for rerajahan highlight its cultural and religious significance. Whether depicted on cloth, metal, or other materials, rerajahan represents a profound connection to the divine, underscoring its importance in both sacred and everyday contexts within Balinese Hinduism.

Recommended for You: Explicit Motivations and Recommender Systems Influence Users’ Media Engagement and Well-Being

People are inundated with readily accessible entertainment media choices. Recommender systems are frequently utilized to support people's media selection and engagement. The psychological factors that influence people's engagement with recommender systems and entertainment content is an under-explored area. This paper reports the findings of an exploratory study where users’ explicit experiences of audiovisual media services (e.g., Netflix, TikTok, YouTube, HBO Max) and their recommender systems were examined through an online survey (n = 339). Thematic analysis, factor analysis, and path analysis were used to evaluate the data. The results indicate that (1) recommender systems influence users’ emotions and media use, (2) people prefer personalized compared to generic recommendation lists, (3) the temporal length of recommended content influences people's interest, and (4) perceived utility leads to the endorsement of recommender systems and may influence users’ well-being. The findings point to wider psychological implications associated with user awareness of recommender systems.

Development of Website based Multiple Representation on Buffer Solution Topic in Chemistry Learning

Buffer solution is one of chemistry difficult topics. It contains theory, calculation, and experimentation, so it requires good analysis and understanding of concepts. The results of interviews with students in Bintan Regency showed that the sub material of determining buffer solution components and analyzing the working principles of buffer solutions was the most difficult part because it was abstract. Multiple representations on the website media will visualize abstract things from the topic of buffer solution so as to increase the understanding of concepts from students. The research aims to produce multiple representation website on buffer solution topics and to determine its feasibility, practicality, and readability. The research method used is research and development (RD) following the 4D development model by Thiagrajan (define, design, develop, and disseminate). The sample research used 21 students and five chemistry teachers in Bintan Regency to collect user responses related to practicality and readability. The data analysis calculates the average score of the validation and response values and classifies them into the available categories. The results of the validation show that the average score of material experts is 63.5 (learning, materials, multiple representations, and evaluation aspects), while the average score of media experts is 71.5 (graphic design, software engineering, and media selection criteria aspects), which are classified as very good. The results of practicality and readability responses are 119 (learning, materials, multiple representations, evaluation, graphic design, software engineering, and media selection criteria) and 70.5 (learning, graphic design, and software engineering), which are very good categories