Types Of Media Research Articles

Unveiling Practical Insights: An Assessment of Media Influence on Tertiary Students' Perceptions of Crime and Criminals in Jigawa State

This study examines the influence of media on tertiary students' perceptions of crime and criminals in Jigawa State, Nigeria. With the rise in media consumption, particularly of crime-related content, there is growing concern about its potential to distort reality and elevate fear of crime among young adults. Utilizing Gerbner’s Cultivation Theory as a framework, this research explores how different media types impact students' understanding of crime, including television, social media, and news outlets. A mixed-method approach was used, combining surveys and focus group discussions with students across various institutions. The results indicate a significant correlation between high media consumption and exaggerated crime perception. Findings further reveal that students frequently exposed to sensational crime stories report heightened fear and misconceptions about criminal activity. These insights underscore the need for media literacy programs and balanced crime reporting to mitigate the influence of media on students' perceptions of crime.

Hydraulic performance analysis of new versus commercial nozzle design for pressurised porous media filters

AbstractRapid water filtration with pressurised porous media filters is extensively applied in drip irrigation systems. In double-chamber filters, the underdrains are fixed to the base of the inner plate to sustain the media above while draining water. Here, a new underdrain design intended to reduce the filter energy consumption is presented. The main difference with commercial underdrain units corresponds to the distribution of the slots, being in a horizontal plate to uniformise the flow trajectories inside the porous media. Both commercial and new underdrain designs have been tested in laboratory in both filtration and backwashing modes with three media types, two media heights, and superficial velocities ranging from 20 to 120 m h−1. In filtration mode, results indicate that the new design reduces the filter pressure drop by 31% at 60 m h−1 in comparison with the commercial one. The exploration with an analytical model that correctly reproduces the filter pressure drop, reveals that its value at 60 m h−1 is only 15% higher than the ideal scenario (uniform flow throughout the porous media bed). In backwashing mode, the pressure drop in comparison with the commercial design is reduced by 65% at 80 m h−1, while having the same trend for the bed expansion, which is also predicted by a simple analytical expression. Thus, the new underdrain design produces a more homogeneous fluidised regime than the commercial one at low-moderate superficial velocities.

In vitro strategy to enhance the production of bioactive polyphenols and caffeoylputrescine in the hairy roots of Physalis peruviana L.

The Rhizobium rhizogene-transformed root culture from Physalis peruviana L. (P. peruviana) may be a promising and novel source of valuable phenolics, including caffeoylputrescine (CP), which is known for antioxidant, antidiabetic, insect-resistant, disease-resistant, and neuroprotective properties. In this study, to improve the production efficiency of phytochemical components in P. peruviana hairy root cultures, we optimized various culture conditions, including the inoculum size, liquid volume, culture media type, carbon source, sucrose concentration, initial pH, and application of elicitors, to enhance the total phenolic content and CP yield in these hairy root cultures. The findings indicate that the use of sucrose as carbon source resulted in the highest biomass (13.28g DW/L), total phenolic content (6.26mg/g), and CP yield (2.40mg/L). The White medium excelled in enhancing the total phenolic content (9.35mg/g), whereas the B5 medium was most effective for the biomass (13.38g DW/L) and CP yield (6.30mg/L). A sucrose concentration of 5% was best for the biomass (18.40g DW/L), whereas a sucrose concentration of 4% was ideal for the CP yield. Optimal culture conditions were as follows: an inoculum size of 0.5g/100 mL, a liquid volume of 100 mL in a 250-mL flask, B5 medium, 4% sucrose, and a pH of 5.5. Among the tested elicitors, methyl jasmonate (MeJA) at 100 µM significantly increased the biomass (21.3g/L), total phenolic content (23.34mg/g), and CP yield (141.10mg/L), which represent 0.96-, 2.12-, and 13.04-fold increases, respectively, over the control after 8 days. The optimized HR culture of P. peruviana provides a promising system to enhance the production of CP for pharmaceutical applications.

Exploring the Cultural Significance, Medicinal Properties, and Agricultural Practice Achievements of Timiz (<i>Piper capense</i>) in Ethiopia

Piper capense, widely known as Timiz, is an important spice from the Piperaceae family, native to East Africa, particularly in Ethiopia’s southwestern areas. Traditionally used for a myriad of health issues, Timiz holds a significant place in Ethiopian cuisine, embodying cultural traditions. The plant is distinctive in its morphology, with "timiz" in Amharic indicating its curly form. The flavor profile of Timiz is notably unique, exhibiting a milder and sweeter taste that is reminiscent of cloves and cardamom, which enhances its culinary versatility. Typically, the harvested and dried seed spikes are appreciated for their aromatic properties, which are further enhanced through traditional smoking methods. This review explores the traditional medicinal uses of Timiz, relying on ethnobotanical data that illustrate its employment among various African communities for treating ailments like digestive issues, respiratory infections, and other health problems. The results of research on the collection, conservation of accessions, agronomic practices such as watering frequency and media types, as well as propagation methods, are also highlighted. Furthermore, the review identifies challenges within the value chain, such as a lack of awareness regarding processing methods and quality control, stressing the necessity for improved practices to boost Timiz's marketability. Future directions for research, production, and market integration of Timiz in Ethiopia are also discussed, underscoring the multifaceted significance of this spice in Ethiopian culture and medicine while advocating for sustainable agricultural methods to support its cultivation and conservation.

Web-Series Ads as a New Marketing Media: Toward a Commercial-Independent Digital Integration Model

This study presents a new type of advertisement—web-series ads. This undiscussed form of advertising is unique, as it presents an independent digital cultural field. By examining the main structural and narrative features of web-series ads and consumers’ responses, this research presents an integration model which explains how advertisements, as a commercial system, integrate into an independent new media system. Using thematic, narrative–structural, and textual analysis methods, this research shows how marketers convey messaging by introducing a free-from-constraints new online advertising media type. The use of polysystem theory offers a new theoretical perspective to media research and explains the findings.

Video games as cultural studies other

Why are video games always discussed separately from other types of media and popular culture? Although many scholars have utilized cultural studies approaches to understanding games and gaming culture, the relationship between games and popular culture more broadly is more problematic than one might assume. Despite their ubiquity, video games are consistently positioned—by cultural studies and game studies, by popular and video game cultures, and by our phenomenological experiences with them—as ‘other’ within popular media. This has important implications for how cultural studies might approach video games, and how critiques of and solutions to issues of diversity and inclusivity in games can be addressed.

Features of the development of the Ukrainian and European print media market in the current conditions

The article analyses the state of the Ukrainian and European print market in the current conditions, which are caused by socio-political, military, economic and technological global processes. The author identifies the peculiarities of functioning and development of the print media market in the context of the Russian-Ukrainian war, which became a catalyst for a number of economic changes that led to a number of processes in financial terms: closure of publications, reduction of circulation, total transition to digital format, and, accordingly, transition to subscription. It is important to note that the above-mentioned processes took place in three stages: digitalization, the global economic crisis of 2013-2014 and Covid-19, and the war only accelerated them. The print media market cannot compete with other types of media. Falling circulation, closure of newsrooms or their mergers are typical for both the Ukrainian and European media markets. Today, this market and the online media market closely overlap, as print media, in order to survive financially and retain their audience in a highly competitive information environment, are actively moving to online platforms, often choosing social media as a place of operation. The study focuses on the print market in Poland, France, the UK, Germany and the Czech Republic. The European readership of traditional media consists of two parts: the older generation reads the printed version of publications, while the younger generation prefers to subscribe to digital analogues. It is more difficult for Ukrainian publications to retain their audience due to economic and military factors and a relatively young media market compared to the European one. The article emphasizes that the print media market is undergoing further active digitalization, which has particularly intensified during the Covid-19 period. This has given rise to the following trends: 1) updating of subscriptions to the digital format of printed publications; 2) transition to online formats of the same name, adaptation of the content of periodicals to social networks.

Public Perception on the Role of Public Relations Strategies for Peace-Building During Political Activities in Nigeria

The study set out to assess public perception of the role of public relations strategies for peace-building during political activities in Nigeria. The population of the study were electorates in the six Areas Councils of the Federal Capital Territory, Abuja, Nigeria. The study was supported by the excellent theory. A quantitative research approach was used. The findings revealed among others that public relations strategies used in peace-building during the 2023 general elections in FCT include dialogue, mediation, negotiation, arbitration, community relations, intercession, intervention, inquest, conciliation, adjudication, use of the mass media, public view and propaganda devices. Thus, the study recommended that the application of public relations strategies in peace-building during election-related matters in Nigeria should take a holistic and truthful approach by accommodating divergent views from the different segments of Nigerian society. Also, proper utilisation of the different types of media by public relations practitioners is imperative in bringing about peace during elections in Nigeria.

The Impact of Teenage Media Use on Academic Performance, Peer Influence, Interpersonal Relationships, And Personality Development

This paper explores the impact of teenage media use on academic performance, peer influence, interpersonal relationships, and personality development. Based on data collected through a survey of 1,200 teenagers aged 13-18 and analyzed using SPSS, the study examines the different types of media used by teenagers, including social media, video games, television, and the internet, and their effects on various aspects of their lives. The results suggest that excessive media use, particularly social media and video games, has a significant negative impact on academic performance while also affecting peer interactions, interpersonal relationships, and personality development. The findings highlight the need for balanced media use among teenagers to foster healthy development.

Changing Forms of Ownership in a Democratic Corporatist Media System — How Digitalization Leads to Less Transparency and the Risk of Media Capture

Digitalization has led to a crisis in news media and an upheaval in media ownership. A research concern has been that the motives driving media owners will shift from financial and public service to overtly political and ideological. The term “media capture” has been suggested to describe how various interests may take control over news media outlets. This paper adds to the study of digitalization and media ownership in three ways. First, our analysis is based on new analytical parameters developed as part of the Euromedia Ownership Monitor. Second, we compare types of ownership across legacy news media and digital news media, as each media type runs a different risk regarding capture. Third, we focus on ownership transparency, especially that of beneficial owners. Our case study is Denmark, which is part of the democratic corporatist media system and, based on international ratings, is one of the most democratic and transparent media systems in Europe. We find that private legacy news media is mostly owned by nonprofit foundations, while legacy public service news media is owned by the State or is listed as self-owned. Regarding new digital news media, we find different ownership forms. However, only new digital news media have ownership by a sole proprietor. Regarding transparency, we find the transparency of direct and beneficial owners is more accessible in legacy news media than in new, digital news media. We find no tradition for publishing “natural persons” possible affiliations to either political or other commercial interests. This seems especially relevant, as new digital news media outlets, unlike legacy media, sometimes are owned and funded by private investors, whose main business interests lie outside the news media and whose motives for owning a news media may differ from traditional ownership thus leading to a risk of media capture by ownership.

A scoping review and bibliometric analysis of educational research on water literacy and water education

This paper presents a scoping review of the international academic research literature on water literacy and water education, including its implementation in both formal and non-formal education. The review was conducted through various analyses to examine global trends using bibliometric analysis. Metadata from eight databases (Web of Science (WoS), Scopus, Dimensions, Lens, PubMed, ScienceDirect, ERIC, and Google Scholar) were integrated. The analysis of documents involves examining publication numbers, authors involved, publisher sources, and origin of publications. The research literature is categorized into surveys and interventions in water education. Surveys focus on water literacy, educational measurement, and educational development including teacher education. Analysis of interventions in water education identified learning activities and programs, educational media types, and suggested topics. From the review a framework for incorporating water education in science education through community-based experiential learning is derived.

Good Practices Pemanfaatan Media Internet dan Media Sosial dalam Pembelajaran

Learning media is very important as a means of describing information and the essence of the learning process. Learning media provides benefits so that students more quickly understand the essentials of learning objectives that have been well designed. In the current technology and information-based era, the development of media that supports technology-based or digital learning processes has been very massive. The aim of this study is to identify best practices in the use of technology and information used in learning media specifically related to the diversity of types of internet-based learning media that are already commonly used. The method used in this scientific work is qualitative analysis using literature review studies, namely collecting various sources of information from scientific journals, books, articles and so on. The results of this study are learning media using media. The internet and social media make it easier for educators to understand learning material better, besides that digital-based learning media can be studied repeatedly so that students understand the lesson material better. Types of internet-based learning media that have benefits for students include interactive multimedia, digital video and animation, podcasts, augmented reality and virtual reality, game based learning, and several other methods.

The Use of Learning Media In PAUD to Develop Children's Cognitive and Socio-Social Abilities

Early childhood is in the golden age so that cognitive and social aspects need to be improved so that the growth and development of children is optimal. The purpose of this study is to determine the type of learning media to improve children's cognitive and social aspects. This research is a descriptive qualitative research method using the library research method or literature research by reviewing written sources. The data source used is 15 journals for 5 years back. The library data collection method is carried out by reading, recording, and analyzing and then concluding the research material. The results showed that the learning process influenced the aspects of cognitive development and socio-social development of children. Media that affect the aspects of children's cognitive development on namely, dominoes, loose parts, traces media, numbers puzzles, uno cards, smart geometry boards, zoolofabets, powerpoint, and media made from natural materials. While the media that affect the aspects of children's socio-social development in the form of animated videos, hand dolls, smart roullete, and snake ladder clogs.

Multicolor luminescence and high efficient optical thermometric performance of Eu3+ and Sm3+ in self-activated Na2LuMg2V3O12 garnet

To develop efficient luminescence and optical thermometry materials for color display and non-contact temperature measurement, novel RE3+ (RE = Eu, Sm) doped self-activated Na2LuMg2V3O12 phosphors were prepared by a typical solid-state reaction method. Their crystal structure, morphology, multi-color luminescence and temperature sensing properties were elaborately investigated. Under UV light excitation, an intense and broad green-yellow emission band from VO43– group is observed in the Na2LuMg2V3O12 matrix, indicating its potential application in solid state lighting. After the incorporation of Eu3+ and Sm3+ ions, efficient energy transfer (ET) from VO43– group to Eu3+/Sm3+ ions occurs and the emission color of the samples can be readily tuned among different color ranges. Besides, based on the change of luminescence intensity and lifetimes of VO43– group in Na2LuMg2V3O12:Eu3+ and Na2LuMg2V3O12:Sm3+, the ET efficiency was analyzed and the mechanism is illustrated. Finally, large discrepancy between the thermal stability of VO43– group and Eu3+/Sm3+ ions are observed in the temperature-dependent emission spectra of Na2LuMg2V3O12:Eu3+ and Na2LuMg2V3O12:Sm3+. By taking advantage of the luminescence intensity ratio (LIR) between VO43– group and Eu3+/Sm3+ ions in Na2LuMg2V3O12:0.01Eu3+ and Na2LuMg2V3O12:0.07Sm3+, two new types of optical thermometry mediums were designed and their basic temperature sensing parameters were calculated.

Visualization tools as a method of working with text in the specialty "Economics" in the Chinese audience

Introduction. New requirements for the competencies of economic specialists in an intensively changing international situation dictate the need to apply a new format for teaching the language of the specialty in a foreign language (in this case, in Russian), a format characterized by maximum efficiency and productivity and focused on the specifics of students. It is also necessary to define learning strategies for working with text in the specialty as a basic element in the development of professional competencies among students. The new format of teaching the language of the specialty necessitates the use of information visualization technology as one of the most advanced at the present time. The purpose of the study is to identify / establish a set of the most effective visualization tools when working with the language of the specialty in the profile "Economics" in the Chinese audience. Methods and materials. The experimental basis of the study was a group of Chinese students of the economic profile of Peter the Great St. Petersburg Polytechnic University (Russian Federation). A total of 40 students took part in the experiment. The questionnaire developed by the authors included questions concerning the specifics of the visual component, the degree of difficulty / lightness of the text depending on the type of visual medium, as well as the percentage of efficiency of processing, assimilation and reproduction of information. Results. It was revealed that Chinese students, when working with economic texts, perceive infographics better as visual accompaniment – 25% and a flowchart – 25%, that is, these components facilitate the primary perception of the text. The students pointed out the low informative content of the graph and its complementary nature, 36% of respondents considered the text with the graph to be the most difficult, 19% also considered the drawing to be uninformative. When comparing texts with different types of visualization, the text with a diagram was called absolutely easy, and the text with a graph was called absolutely difficult. In turn, the majority of respondents indicated that when retelling a text, they are more often guided by a plan, keywords and a scheme created on the basis of the text. 36% of Chinese trainees considered a diagram to be the most preferred way of visualization in the text, 24% – infographics and 16% – keywords. The drawing and graph were considered uninformative. Conclusion. The conducted experiment confirmed the peculiarities of the perception of texts in the specialty by Chinese students, and also helped to identify the most effective visualization tools for this contingent. The data obtained can be used to create textbooks on Russian as a foreign language for Chinese economics students.

Investigation, Determination, and Analysis of Dominant Vegetation in Mining Areas

During the mining process, a large amount of untreated and unusable land, namely mining wastelands, is generated. Ecological remediation in mining areas aims to rehabilitate polluted mining wasteland, thus enabling the reuse of land resources. Phytoremediation technology can effectively restore pollution in mining areas, with the prerequisite of identifying suitable tolerant or dominant plant species, which are typically found in the vicinity of mining sites with a long history of exploitation. This study conducted field surveys and collected samples, followed by laboratory analyses to explore the dominant plant species in the vanadium-titanium mining area of Zhujiabaobao, Panzhihua. Field surveys revealed a low coverage of wild vegetation due to the fragile ecological environment, primarily consisting of low, medium, and high-coverage vegetation types. Based on a comprehensive analysis of 13 dominant plant species in terms of their quantity, quality, morphological characteristics, and potential value, Eriophorum vaginatum, Rumex hastatus, and Dodonaea viscosa were identified as the three most suitable species for ecological remediation in this mining area.

Performance of an integrated household greywater treatment system for water optimization and reuse

This study evaluated the efficiency of an on-site household greywater treatment system for indirect human reuse and for domestic lawn irrigation. This helps in the reduction in the disparity between water demand and supply that is facing the rapidly increasing global populace. Natural household greywater was settled and then conventionally filtered by using two types of non-woven geotextile media; thermally bonded and needle punched. A third woven cotton textile media was also experimented and all the non-woven geotextile media were tested in single and double layers and combined with the woven cotton textile layer. The different filter media configurations were tested for a period of one year operation (six runs) with two filtration rates of 15.00 and 25.00 m3/m2/day for each run. For all runs, the final treated effluent was disinfected using calcium hypochlorite prior to reuse. The double layer needle punched non-woven geotextile media together with the woven cotton textile media gave the best removal efficiencies; 96.34 ± 1.85% for turbidity 81.87 ± 6.43% for BOD5, 97.49 ± 1.68% for TSS, 75.35 ± 3.99% for CODt, 99.59% for E.coli. The soluble CODs removal efficiencies were negligible (below 3%) in the first four runs with non-woven geotextile media and increased to 28.05 ± 4.29% when the woven cotton textile media was added. In general, the system was found to save about 63% of the daily water consumption reflecting a net 22.50% reduction in the daily water billing costs for the whole household.

Molecular Diagnosis of Vaginal Microbiota Associated with Spontaneous Abortion in Women

Spontaneous abortion (SA) is a sever disease in which a women losses her foetus usually before 24 weeks of the pregnancy. About 10% -50% of pregnancy cases are run out with SA for reasons related with women's age and health. This condition occurrence may increases if the patient has a history of bacterial vaginosis. This study aimed at the characterization and isolation of vaginal microbiota generally and highlight on commensal bacteria becoming opportunistic when circumstances are favourable. From October to December 2022, about 100 samples were collected, 50 specimens from women with SA and 50 specimens from healthy pregnant outcomes (control). The high vaginal swabs samples were collected from Babylon Teaching Hospital for Maternity and Children and Imam Sadiq Teaching Hospital in Babylon, Iraq. To culture the samples, they were transported by media swab to laboratory. The culture of bacteria was done on 4 types of agar media: UTI chromogenic agar, MRS agar, MacConkey agar and blood agar. The first identification of bacteria was based on phenotypic traits of colonies, using manual biochemical tests and gram stain. Finally, the diagnosis was confirmed genetically by extracting bacterial genomic DNA for 20 of bacterial isolates under study and using PCR technique for 16S rRNA Loci gene and sequencing. The current study results showed difference in bacterial genera in women with SA compared with healthy women. It was also noted that embroilment of Enterococcus faecalis occurred in most cases of SA with an estimated percentage of 56% (28/50), thus defeating Escherichia coli by 32% (16/50) and 4% (2/50) for Klebsiella pneumonia and 4% (2/50) for Enterococcus gallinarum. In this study, some very rare bacteria species were identified including Acinetobacter junii at 2% (1/50) and Corynebacterium coyleae at 2% (1/50). While the percentage of bacteria associated with healthy women was: 30% (15/50) for E. faecalis, 26% (13/50) for E. coli, 18% (9/50) for K. pneumonia, 24% (12/50) for Staphylococcus epidermidis, and 2% (1/50) for Metabacillus niabensis (which was diagnosed for the first time in Iraq as well as the rest of the world in a clinical sample).

The types of growing media and plant density on the growth and yield of kailan (Brassica oleracea L.) In a floating raft system hydroponic

This research aimed to know the effect of the type of growing media and population density on the growth and yield of kailan (Brassica oleracea L.) hydroponically. The research was conducted in the greenhouse of the integrated agricultural system area at Curug Serang Banten Province. This research used a Randomized Completely Block Design (RCBD) as factorial with two factors. The first factor was the type of growing media (J) which consisted of 3 levels, J1 (Rockwool), J2 (Zeolite), and J3 (Sponge). The second factor was population density (K), which consisted of 3 treatment levels, K1 (3 plants per tub), K2 (4 plants per tub), and K3 (5 plants per tub). The results showed that the type of growing media had a significant effect on plant height growth 7 Day After Plating (DAP) of (4.67cm), 14 DAP (11.58 cm), 21 DAP (17.09 cm), 28 DAP (22.29 cm), 35 DAP (37.57 cm), number of leaves 14 DAP (4.59), 28 HST (6.96), 35 DAP (8.59) and the root weight of your plants was 35 DAP (3.43gram). Population density treatment had a significant effect on plant height growth 28 DAP (22.26 cm), 35 DAP (37,37 cm) and there was an interaction between media type treatment and population density on plant height parameters 35 DAP.

Perbandingan Jenis Media Tanam dengan Sistem Aquaponik Terhadap Pertumbuhan dan Hasil Melon Madu (Cucumis melo L.)

The aquaponic plant cultivation system is used to utilize narrow urban land in order to increase urban agricultural production. The aim of the research is to determine the effect of comparing types of planting media with an aquaponic system on the growth and yield of honey melon plants (Cucumis melo L.). This research used a non-factorial Complete Randomized Design, with 4 treatment and 5 replication with the factors studied was the comparison of several types of planting media for the "M" aquaponic system consisting of M1 = 50% sludge planting media + 50% rice husk charcoal, M2 = 50% cocopeat planting medium + 50% rice husk charcoal, M3 = 50% tankos planting medium + 50% rice husk charcoal, M4 = 50% filter cake planting medium + 50% Rice Husk Charcoal. The parameters observed were plant length (cm), stem diameter (cm), number of leaves (strands), flowering age (days), fruit weight per treatment (kg), fruit diameter (cm). The results of the research showed that the comparative effect of several types of planting media in the aquaponic system had a positive effect on the parameters of plant length (cm), stem diameter (cm), number of leaves (strands), flowering age (days), fruit weight (kg), and fruit diameter ( cm) with the best treatment on M1 (50% sludge planting medium + 50% rice husk charcoal). Keywords: aquaponics, planting media, honey melon