bluuebunny/crossref_metadata_2025 huggingface dataset:
Atrial Correction (Modified Senning) of Transposition of the Great Arteries and Intact Atrial Septum with Regressed Left Ventricle and Pulmonary Hypertension: A Video Presentation
Authors: Chowdhury Ujjwal K. , George Niwin , Sushamagayatri B. , Manjusha Sai , Gupta Sraddha , Goja Shikha , Sharma Srikant , Kapoor Poonam Malhotra
Published: January 2023

A 3-year-old male child diagnosed as D-transposition of the great arteries and intact atrial septum with regressed left ventricle, Yacoub’s Type-B coronary arterial pattern, successfully underwent modified Senning operation under moderately hypothermic cardiopulmonary bypass and St. Thomas based cold blood cardioplegia. At 8 months of follow-up, there was no mitral or tricuspid regurgitation with good biventricular function in Ross clinical score of 2.
Incidence of Methicillin-Resistant Staphylococcus Aureus (MRSA) Recovered from Patients with Urinary Tract Infections in Zakho City/ Kurdistan-Iraq
Authors: Hami Iman A. , Ibrahim Khalid S.
Published: January 2023

The prevalence of Staphylococcus aureus (S. aureus) among patients with urinary tract infections (UTIs)  has become a significant cause of morbidity in all age groups. The aim of the current study  was to identify S. aureus with methicillin-resistant S. aureus (MRSA). Moreover, it aimed to determine their antimicrobial susceptibility patterns and to detect the presence of the mecA, lukPV and icaA genes in isolated S. aureus among UTIs patients. A total of 402 urine samples were collected from patients diagnosed with UTIs aged (less than 80 years) at Zakho General Hospital in Zakho City, from August 2021 to March 2022. From these samples, a total of 37 (12.6%) S. aureus was identified and molecularly confirmed by the nuc gene. A high prevalence of MRSA 28 (75.7%) was identified from these isolates S. aureus by Oxacillin sensitive test and confirmed by mecA gene. Females were highly infected with UTIs than males, and  most cases were in chronic condition and married. In addition, 18 (64.3%) and 21 (75%) of these isolates S. aureus were harbored luk-PV and icaA genes, respectively.  There were widespread of antimicrobial resistance patterns for these bacteria. Isolated MRSA were highly sensitive to Imipenem. Interestingly, a significant positive correlation between mecA and both virulence marker genes (luk-PV and icaA) found in MRSA with UTIs. Conclusion, the data demonstrated, for the first time,  alarming emergence of multidrug-resistant MRSA isolated from UTIs of community-acquired in Kurdistan  Region-Iraq. Further studies are required in other cities to report whether or not MRSA is the cause of UTI patients in Iraqi Kurdistan.
Handling Fluorinated Gases as Solid Reagents Using Metal–Organic Frameworks
Authors: Keasler Kaitlyn , Zick Mary , Stacy Emily , Kim Jaehwan , Lee Jung-Hoon , Aeindartehran Lida , Runcevski Tomce , Milner Phillip
Published: January 2023

Fluorine is ubiquitous in the pharmaceutical and agrochemical industries because it improves the bioavailability and metabolic stability of molecules. However, most modern fluoroalkylation and fluorovinylation protocols rely on reagents that are expensive, explosive, or otherwise challenging to use. Fluorinated gaseous reagents are promising alternatives that are overlooked for late-stage functionalization because they require specialized equipment. Herein, we report a general strategy for safely handling inexpensive fluorinated gaseous building blocks as benchtop-stable solid reagents using porous metal–organic frameworks (MOFs). Gas–MOF reagents are employed to facilitate novel fluorovinylation and fluoroalkylation reactions, which represent safe, efficient, and atom-economical alternatives to current methods. Our approach enables high-throughput reaction development with any gaseous reagent, opening the door for the development of myriad new synthetic transformations.
Electrified Operando-Freezing of Electrocatalytic CO2 Reduction Cells for Cryogenic Electron Microscopy
Authors: Li Yanbin , Liu Yunzhi , Zhang Zewen , Zhou Weijiang , Xu Jinwei , Ye Yusheng , Peng Yucan , Xiao Xin , Chiu Wah , Sinclair Robert , Li Yuzhang , Cui Yi
Published: January 2023

The ability to freeze and stabilize reaction intermediates in their metastable states and obtain their structural and chemical information with high spatial resolution would be very powerful to unravel the fundamentals in many important materials technologies such as catalysis and batteries. Here, we develop an electrified operando-freezing methodology for the first time to preserve these metastable states under electrochemical reaction conditions for cryogenic electron microscopy (cryo-EM) imaging and spectroscopy. Using Cu catalysts for CO2 reduction as a model system, we observe restructuring of the Cu catalyst in a CO2 atmosphere while the same catalyst remains intact in an air atmosphere at the nanometer scale. Furthermore, we discover the existence of single valance Cu (1+) state and C-O bonding at the electrified liquid-solid interface of the operando-frozen samples, which are key reaction intermediates that traditional ex situ measurements fail to detect. This work highlights our novel technique to study the local structure and chemistry of electrified liquid-solid interfaces, which has broad impact for many electrochemical reactions.
Reply to “On the existence of collective interactions”
Authors: Sadek Vojtech , Sowlati-Hashjin Shahin , Sadjadi SeyedAbdolreza , Karttunen Mikko , Martin-Pendas Angel , Foroutan-Nejad Cina
Published: January 2023

Poater et al. (PVHBS) questioned our proposal for a new type of bond, collective interactions, CI1, between certain species with a general formula Mn+AX3m‒ using an energy decomposition analysis, EDA.2,3 Here, we first explain what is not well understood by PVHBS and use their own data to show that their work confirms the existence of collective bonding. Before going further we should emphasize that unlike our methodology, the theory of interacting quantum atoms (IQA)4, conventional EDA analyses cannot assess the nature of a given interatomic interactions, e.g., M…A, within Mn+AX3m‒ complexes. EDA can only provide a picture of the inter-fragment interactions between the M and the atoms in AX3 fragments.
Quantifying the Influence of C-H···pi Interactions on Non-Aqueous Electrolyte Solubility
Authors: Samaroo Sharmila , Hengesbach Charley , Bruggeman Chase , Carducci Nunzio , Mtemeri Lincoln , Guarr Thomas , Hickey David
Published: January 2023

For redox active organic molecules (ROMs) used in grid-scale energy storage applications, such as redox flow batteries, solubility is an essential physicochemical property. Specifically, solubility is directly proportional to the volumetric energy density of an energy storage device and thus affects its corresponding spatial footprint. Recently pyridiniums have been introduced as a class of ROMs with high persistence in multiple redox states at low potentials. Unfortunately, solubility of pyridinium salts in non-aqueous media remains low (generally less than 1 M), and relatively few practical molecular design strategies exist for generalized improvement of ROM solubility. Herein, we convey the extent to which discrete, attractive interactions between C-H groups and the p-electrons of an aromatic ring (C-H···pi interactions) can describe the solubility of N-substituted pyridinium salts in a non-aqueous solvent (acetonitrile). We find a direct correlation between the extent of crystalline C-H···pi interactions for each pyridinium salt and its solubility in acetonitrile (R2 = 0.93, solubility range = 0.3 – 2.1 M). The presence of C-H···pi interactions reveals how large disparities in solubility between (e.g.) N-(p-tolyl)-4-phenyl-2,6-dimethylpyridinium (0.32 ± 0.03 M) and N-(p-tolyl)-4-(p-tolyl)-2,6-dimethylpyridinium (1.06 ± 0.03 M) tetrafluoroborate may arise despite differing in structure by only three atoms. The correlation presented in this work highlights a surprising consequence of disrupting strong electrostatic interactions with weak dispersion interactions, showing how minimal structural change can have dramatic effects on ROM solubility.
Mobbing Perceptions of Academic Staff
Authors: RÜZGAR Nilüfer
Published: January 2023

Mobbing is defined as psychological attack to the individuals. In this sense, mobbing behaviour is especially applied to employees in both public and private organizations and generally inferiors are exposed to these kind of attacks by their superiors/supervisors. In addition, mobbing is also a growing problem in educational organizations, especially in universities. In this sense the academicians who are exposed to emotional attacks, cannot proceed in their scholarly activities; because of the fact that mobbing creates a number of physical and psychological problems on them. Furthermore, mobbing behavior not only affects their academic success but also their private life; in the sense that they are affected psychologically and they lose their psychological and mental health, as mentioned. In this frame, the purpose of this study is to reveal the perceptions and attitudes of academic staff in universities towards mobbing. In the scope of the research, academicians that work in foundation universities in the city of Istanbul, Türkiye are defined as the sample. A total of 166 academicians have participated in the research. The gathered data is analyzed via SPSS 22.0 package programme. According to the results, there is statistically significant difference between the socio-demographic (gender, age, marital status, monthly income, academic department, academic experience) characteristics of academicians and their attitudes towards mobbing.
Determinants of Stunting Based on Ecological Approach in Stunting Locus Area in Banyumas District
Authors: Pantiawati Ika , Widianawati Evina , Fani Tiara
Published: January 2023

Stunting is a long-term malnutrition issue that results in growth abnormalities in children, with the child's height being lower or shorter (dwarf) than the average for their age. The prevalence of stunting in Indonesia in 2018 was 28%, while in Banyumas District was 32%. The study analyzed the determinants of stunting incidences based on the ecological approach at the stunting locus village in the Banyumas District. This research was quantitative research on the relationship between intrapersonal, interpersonal, institutional, community, and public policies and the classification of stunting. The subject was all mothers of stunted toddlers in the stunting locus village (ten villages) in seven sub-districts in Banyumas District (90 mothers) chosen by stratified random sampling technique. The inclusion criterion is mothers of stunted toddlers. The validity and reliability of the questionnaire tested on 30 respondents before the study. Data analytic techniques used factor analysis to identify the factors related to stunting incidences. The findings of a reduction in factor analysis are reached with three factors out of the 14 factors, namely factor 1, 2, and 3 had 45.657%, 10.511%, and 8.374% variance values. The highest determinants of stunting were the institutional factor (BKB, nutrition officers, midwives, Puskesmas, and Posyandu. An integrated effort between healthcare workers and the regional health office is necessary to reduce the incidence of stunting among under-fives.
PRECARIAT AS A FACTOR OF THE POPULATION LABOR MIGRATION
Authors:   Institute for Demographic Research FCTAS RAS, Ter-Akopov Aleksandr A.
Published: January 2023

The article reveals the key problems of a new social class formation, the definition of socio-economic consequences for society and the labor market, the definition of dependencies and the impact of the precarization process on migration flows in the context of a change in technological structure. At the present time, when precariums are widely represented in all spheres of the economy, and the steady predominance of specific forms of able-bodied population employment and the formation of non-standard socio-economic relations increasingly determine the nature of the modern post-industrial society development, there is an urgent need to develop a methodology for identifying representatives of the precariat to assess the real size of a new developing class and modeling the effects of the labor market precarization. Today, one can observe the degradation of the classical institution of labor relations, the main features of which have always been permanent employment, career prospects, social guarantees and employee security. The established institution of labor relations was replaced by unstable forms of employment with the lack of a protected socio-economic status of workers — precarization. The scientific problem to which the article is devoted is the fundamental justification of the process of precarization of the labor market, the definition of its scope, consequences, qualitative characteristics and management approaches.
ATTITUDE OF RUSSIANS TOWARDS THE PENSION SYSTEM AND PENSION FUNDS
Authors:   MGIMO University, Shershen Sergey S.
Published: January 2023

In the Russian Federation pension system is undergoing some serious changes: freeze the pension in 2013, raising the retirement age in 2018, guarantee an annual indexing of pensions in the draft amendments to the Constitution in 2020, merger of the Pension Fund of Russia and the Social Insurance Fund into the Social Fund of Russia in January 2023 — all these changes influence on the pension system, pension funds and their perception by citizens. Since the state pension still does not provide a replacement rate of 40%, and for Russians who receive twice the average income, in 2018 the replacement rate was 22%, and by 2050 it will reach only 31% — it would be logical to assume an increase in the popularity of non-state pension products, which has not yet occurred. To analyze the reasons for this situation, a number of hypotheses were analyzed and a conclusion was made to confirm the theses about the dependence of the level of readiness of citizens to pension savings on such factors as income level, future orientation, financial literacy, a weak level of confidence in the pension system, dissatisfaction of some potential clients of non-government pension funds (hereinafter — NPF) with their current portfolio of products and conditions for them, as well as the availability of alternative sources of pension income.
Income mobility and family transitions for New Zealand using linked household survey and Census data – 2007 to 2020
Authors:   , Ball Ashley
Published: January 2023

This thesis investigates family transitions and income mobility byindividuals, families and households from 2007 to 2020. The analysis considers changes between the Household Labour Force Surveyand the 2013 Census, relying on the detailed family and householdstructure available in these two data collections. These two data collections are linked to income data to calculate summary measures ofthe income distribution.

The key contributions of this thesis are 1) analysing a novel databaselinking the Household Labour Force Survey (HLFS) and the 2013 Census at the individual, family and household level; 2) providing descriptive analysis of two-period transitions between economic family unitsfrom 2007 to 2020 for a large representative sample of New Zealandhouseholds; and 3) providing descriptive analysis of two-period income distribution and mobility by family type from 2007 to 2020.

The key results of this thesis are as follows. For family transitions, transitions between family types are infrequent but progressively morecommon as the time period increases. For the two-period incomedistribution, income inequality is lower for all family types when comparing average income to the respective single-period income distribution. Sole parent females are experiencing steadily increasinginequality over the 2007 to 2020 period, whereas the other familytypes are broadly flat over this period. For two-period mobility, therank correlations for all family types steadily decrease as the time period increases. Single males and females have lower rank correlationsthan the other family types, indicating more income mobility for thesefamily types.
Integrative Principals’ Leadership Behaviour Approach to Improve Student Academic Outcomes in Ethiopian Secondary Schools
Authors: Botha RJ (Nico) , Aleme Seyoum Gari
Published: January 2023

It is clear from the literature that there is no consensus on the most effective type of leadership behavior which promotes one of the main objectives of education, namely student achievement. This current study was initiated due to the prevalence of low student achievement as well as the observed controversies regarding effective types of leadership behaviors in secondary schools in the Gedeo Zone of Ethiopia. The aim of the study was to examine the effect of secondary school principals’ leadership behaviors on student outcomes in the zone and consequently to identify effective types of leadership constructs that could enhance learners’ success. An explanatory sequential mixed-design approach was used with a sample of six schools which were chosen by using a maximum variation strategy. Out of these six sampled schools, eighteen (18) participants, comprising of six (6) principals, four (4) district supervisors, two (2) zone education experts and six (6) PTSA chairmen were chosen for the qualitative phase. These participants were selected purposively as they have a better understanding, by virtue of their position regarding the effect of principals’ leadership behavior on student achievement. A close-ended questionnaire was used to collect quantitative data, while interviews and document analysis were used as research instruments in the qualitative phase. The findings of this study indicate that effective practicing of a combination of instructional and transformational leadership behaviors, in integrative ways, enhances student outcomes.
Postgraduate Science Students’ Impressions and Experiences of Online Pedagogical Practices: Implications for Technology-Enhanced Pedagogy
Authors: Ramaila Sam , Mavuru Lydia
Published: January 2023

This study explores the postgraduate science teachers’ conceptions and experiences of online pedagogical practices in diverse school contexts. Embracing technology-enhanced pedagogy remains a key strategic imperative within the context of evolving pedagogical benefits associated with the advent of the Fourth Industrial Revolution (4IR). As key agents of educational change, science teachers face the key imperative to harness the pedagogical affordances of online platforms with a view to realizing the achievement of envisaged educational outcomes. Furthermore, research studies on online teaching have predominantly focused on technological aspects and very little on their impact on humans. The empirical investigation adopted a qualitative case study design and involved 20 purposively selected postgraduate science students from diverse school contexts in South Africa. Data were collected through the administration of an open-ended survey questionnaire and semi-structured interviews. Key findings emanating from the empirical investigation indicated that postgraduate science teachers’ coherent adoption of appropriate online pedagogical strategies was largely hampered by a lack of technological resources and inadequate professional capacity to implement online teaching and learning in diverse school contexts. Sustainable teacher professional development opportunities on the utilization of virtual digital platforms ought to be provided with a view to enabling postgraduate science teachers to harness the pedagogical affordances of online teaching and learning.
The Impact of KaniMani Storytelling Mobile Application (KM-SMA) on Tamil Students’ Speaking Skills and Motivation in Learning Tamil
Authors: Ramalingam Khasturi , Jiar Yeo Kee
Published: January 2023

The research aims to delve into the KaniMani Storytelling Mobile Application (KM-SMA)’s impact on Tamil students’ speaking skills and motivation to learn Tamil through the use of mobile applications. Thirty-six Tamil students aged between 7 and 8 years old were chosen based on their performance on a Classroom Assessment (CA) and randomly assigned to one of two groups (one experimental and one control) of 18 participants each. All the students were from three national primary schools, in the Pasir Gudang district, Johor, Malaysia. Two instruments were employed to examine the speaking skills of the participants before and after the experiment: speaking tests as pre-post tests and a motivation questionnaire. In addition, paired t-test was employed to examine the data. We found that following treatment, KM-SMA participants performed better than the control group regarding motivation and speaking skills. The results showed the importance of language instruction through mobile applications; it is a crucial element and we advised that it be considered in the Tamil language curriculum.
Análise da Precipitação Pluviométrica Mensal e Anual e dos Períodos de Seca no Município de Guarabira-PB
Authors: Lima Rodrigues Edgleidson , Teixeira de Farias Nathiara , Francisco Cândico Lopes Renato , De Assis Salviano de Sousa Francisco
Published: January 2023

Para a realização de um planejamento agrícola, utilização e manuseio da água é importante atentar para o período de precipitação pluvial de dada cidade ou região. O objetivo deste trabalho foi o de analisar a precipitação pluvial em Guarabira, município localizado no estado da Paraíba, a partir de uma série histórica (1994 a 2020) utilizando técnicas estatísticas, com intuito de verificar a variação mensal e anual ao longo de 27 anos. Como resultado, percebeu-se que no município de Guarabira-PB os meses que representam o maior índice de chuva ficam entre janeiro e julho, enquanto a estação seca entre agosto e dezembro. A análise dos dados mostra ainda que o maior índice pluviométrico do acumulado total anual do período foi observado no ano de 2000 com 1857,6 mm, e o ano que apresentou o menor valor foi 2010 com 504,1 mm. Na análise dos períodos seco foram utilizados os Índices de Precipitação Padronizado (IPP)/Standardized Precipitation Index (SPI) nas escalas temporais de 1, 3, 6 e 12 meses. Entre os anos de 2005 a 2007 e no SPI-12 até 2008 foram verificadas atuações de secas por todos os SPIs.Analysis of Monthly and Annual Rainfall and Drought Periods in the Municipality of Guarabira-PB. A B S T R A C TFor agricultural planning, use and handling of water it is important to pay attention to the rainfall period of a given city or region. The objective of this work was to analyze the rainfall in Guarabira, a municipality located in the state of Paraíba, from a historical series (1994 to 2020) using statistical techniques, in order to verify the monthly and annual variation over 27 years. As a result, it was realized that in the municipality of Guarabira-PB the months that represent the highest rainfall are between January and July, while the dry season is between August and December. The analysis of the data also shows that the highest rainfall index of the total annual accumulated in the period was observed in the year 2000 with 1857.6 mm, and the year that had the lowest value was 2010 with 504.1 mm. In the analysis of the dry periods, the Standardized Precipitation Indices (SPI) were used on the time scales of 1, 3, 6 and 12 months. Between the years 2005 to 2007 and in SPI-12 through 2008 drought actuations were verified by all SPIs.Keywords: Rainfall; IPP; statistical analysis, standard deviation.
Evolução Temporal das Variáveis Atmosféricas associadas a Casos de Frentes Frias Fortes em Cuiabá, MT, entre 1996 e 2015
Authors: Carmo Edson Luis Ismael do , Reboita Michelle Simões , Marques Rodrigo
Published: January 2023

Este estudo apresenta a climatologia de frentes frias fortes que atuaram na cidade de Cuiabá (MT) no período de 1996 a 2015, bem como a evolução temporal de campos atmosféricos quando da ocorrência desses sistemas. As frentes frias, independentemente da intensidade, foram inicialmente identificadas nos boletins CLIMANÁLISE disponibilizados pelo Instituto Nacional de Pesquisas Espaciais. Com a utilização de uma metodologia específica foram selecionados os casos considerados fortes e, a partir dessa informação, elaboraram-se mapas com dados da reanálise ERA5 para compreensão do padrão espacial das variáveis atmosféricas. No período de 1996 a 2015 foram identificadas 8 frentes frias fortes; o inverno, que é a estação seca da região em estudo, também é o período com maior frequência dessas frentes. As frentes frias fortes atuantes em Cuiabá, em geral, se formam três dias antes na costa da Argentina e se deslocam na direção sudoeste-nordeste chegando à região de estudo. Essas frentes são responsáveis por queda na temperatura do ar, mas praticamente não geram precipitação.Temporal Evolution of the Atmospheric Variables associated with Strong Cold Fronts in Cuiabá, MS, from 1996 to 2015                                                                                                                                 A B S T R A C TThis study presents a climatology of strong cold fronts that acted in Cuiabá (MT) from 1996 to 2015 as well as a temporal evolution of atmospheric fields when these systems occurred. Cold fronts, regardless of intensity, were identified in the CLIMANÁLISE bulletins from the National Institute for Space Research. After that, a specific methodology was applied for the selection of cases considered strong and, based on this information, maps with data from the ERA5 reanalysis were built in order to provide a view of the spatial pattern of the atmospheric variables. From 1996 to 2015, 8 strong cold fronts occurred; winter, which is the driest season in the studied region, is also the season with the highest frequency of these fronts. Strong cold fronts acting in Cuiabá, in general, form three days earlier on the coast of Argentina and move in a southwest-northeast direction reaching Cuiabá. These fronts are responsible for dropping in air temperature, but have little influence on precipitation.Keywords: cold fronts; temperature; precipitation; Mato Grosso.
ANALISIS EFEKTIFITAS PROMOSI MELALUI INSTAGRAM DALAM MENINGKATKAN MINAT MASYARAKAT MENONTON ANTV
Authors: Simanjuntak Daniel , Diningrat Mohammad Santosa Mulyo , Setiadi Rizki Muhammad Ardian
Published: January 2023

Tujuan penelitian ini adalah untuk mengetahui bagaimana efektifitas komunikasi promosi yang dilakukan oleh ANTV , berkaitan dengan berbagai pedoman dan budaya organisasi dalam perusahaan , instagram menjadi salah satu media sosial yang paling banyak digunakan masyarakat saat ini, dan dimanfaatkan ANTV sebagai media promosi untuk tayangan – tayangannya saat ini. Bagaimana efektifitas dari promosi yang dilakukan oleh tim sosial media untuk menarik minat masyarakat untuk menonton tayangan di ANTV melalui instagram. Promosi melalui instagram diharapkan semakin banyak masyarakat yang menonton tayangan di ANTV, dan memberikan hasil positif yaitu rating program yang baik dan bisa bersaing dengan program televisi lainnya serta tayangan tayangan digital di platform seperti Youtube. Dengan adanya rating program yang tinggi, akan menjadi bahan pertimbangan bagi pemasang iklan. Metode kualitatif digunakan untuk memberikan penjelasan yang maksimal tentang strategi yang dilakukan tim sosial media untuk mempromosikan dan memancing penonton menyaksikan tayangan tersebut. Terbukti bahwasanya instagram menjadi alat yang tepat sebagai media promosi .
POLARISASI DALAM JARINGAN DISKUSI FILM DI SITUS JEJARING SOSIAL TWITTER
Authors: Riski Wahyu Nova , Nitasri Girsang Murawaty
Published: January 2023

Diskusi mengenai film tertentu di media sosial dapat merupakan rutinitas umum yang cenderung menimbulkan pertentangan antar individu. Penelitian ini bertujuan untuk melihat kemungkinan terjadinya polarisasi antar kelompok individu dalam mendiskusikan film tertentu di media sosial Twitter. Menggunakan analisis jaringan sosial atau social network analysis yang di otomasi dengan aplilkasi NodeXL, penelitian ini membandingkan diskusi film yang diproduksi sineas local dan sineas internasional. Hasil penelitian menunjukkan, pertama, diskusi tentang film tertentu di media sosial Twitter cenderung menyebabkan polarisasi. Diskusi mengenai lima dari tujuh film yang di analisis menunjukkan jaringan yang terpolarisasi. Ini menunjukkan kuatnya pengaruh sosial media dalam menyebabkan polarisasi meskipun topik diskusi sama sekali tidak berkaitan dengan isu politis. Temuan kedua dari penelitian ini adalah dominasi dominasi kritikus film dalam diskusi tentang film di sosial media meskipun tidak tertutup kemungkinan media massa yang memiliki akun di Twitter juga dapat mendominasi percakapan. Penelitian ini menambah khasanah pengetahuan tentang dampak yang mungkin terjadi akibat pengguanaan sosial media Twitter dalam membentuk polariasasi antar kelompok masyarakat.Keywords: film, diskusi daring, analisis jaringan sosial, polarisasi.
SİGORTALININ ZARAR SORUMLUSU İLE YAPMIŞ OLDUĞU HUKUKİ İŞLEMLERİN SİGORTACININ HALEFİYET HAKKINA ETKİSİ
Authors: GÖRGÜLÜ Fatma
Published: January 2023

TTK m. 1472 hükmünün mutlak emredici hüküm olma özelliği sigortalı ile sigortacı arasında tesis edilen işlemler bakımından geçerlidir. Bu durumda sigortalı, zarar sorumlusu ile TTK m. 1472 hükmüne aykırılık teşkil eden hukuki işlemler tesis edebilmektedir. Sigortalının halefiyet hakkını etki eden bu işlemlerden dolayı sigortacıya karşı sorumlu olup olmayacağı, sorumluluğun niteliği ve bu sorumluluğun hangi andan itibaren başlayacağı soruları çalışmamız bakımından önem arz etmektedir. Çalışmamızda bu sorulara doktrin ve yargı kararları ele alınarak cevap aranmış ve muhtemel bir kanun değişikliğine yön verilmesi amaçlanmıştır.
PENERAPAN MEDIA WORD SQUARE PADA MATERI STRUKTUR ATOM UNTUK MENINGKATKAN HASIL BELAJAR SISWA
Authors: Muttakin Muttakin , Dewi Ucia Mahya , Sari Arlin Maya , Andriani Riza , Setiawan Tulus
Published: January 2023

Pembelajaran dikelas dapat berjalan dengan baik jika proses pembelajaran juga berjalan dengan baik. Penelitian ini bertujuan untuk mengetahui aktivitas siswa terhadap penerapan media Word Square dalam pembelajaran kimia pada materi struktur atom, mengetahui hasil belajar siswa dengan menggunakan media Word Square pada materi struktur atom dan mengetahui respon siswa terhadap penerapan media Word Square dalam pembelajaran kimia pada materi struktur atom. Teknik pengumpulan data yang digunakan pada penelitian ini adalah lembar observasi, tes berupa pre-test dan post-test dan angket respon. Hasil penelitian menunjukkan bahwa 1) Aktivitas belajar siswa terhadap penggunaan media pembelajaran word square pada materi struktur atom sangat baik, berturut-turut sebesar 79,17 dan 83,00. (2) Hasil belajar siswa terhadap penggunaan media pembelajaran word square pada materi struktur atom yaitu sebesar 92,59. (3) Respon siswa terhadap penggunaan media pembelajaran word square pada materi struktur atom sangat positif, yaitu sebesar 91,66 dan respon negatif yaitu sebesar 8,33.
COMMUNICATING ANCIENT INDIAN CULTURE THROUGH MUSEUMS: WEBSITE ANALYSIS OF NATIONAL MUSEUM, NEW DELHI
Authors: Dubey Abhishek
Published: January 2023

India is one of the eight ancient civilizations of the world. Harappa Civilisation was an epitome of rich cultural confluence. The National Museum, New Delhi is an autonomous organization of the Ministry of Culture, Government of India boasts of diverse cultural objects from India and abroad. NM plays a pivotal role in the promotion of India culture both inside and outside of the country by collaborating with national and international cultural organizations. Collection, Conservation and Communication (3Cs) are the cornerstone of its mission to promote the Indian culture. The focus of this paper is the last ‘C’ that is “Communication”. The present study is limited to the study of only ten artifacts belonging to the Indus Valley Civilisation which were judged on five cultural value indicators such as aesthetics, symbolic, spiritual, social, and educational. The mainstay of the study is the website content of the National Museum. The study reveals that these artifacts are well preserved. The images uploaded on the website are of good quality. But the scroll speed is slightly high and also the description does not accompany the images. Future studies may indulge on the website of analysis of other national/international museums to have wide perspective.
Transformacja cyfrowa w sektorze wydobywczym w Wietnamie
Authors: VAN HAU Nguyen , KHANH LY Chu Thi , QUYNH NGA Nguyen , HONG DUYEN Nguyen Thi , HUONG HUE Tran Thi
Published: January 2023

Cyfrowa transformacja to jeden z nieuniknionych trendów w dzisiejszym świecie. Wietnam jest jednym z pionierskich krajów podążających za tym trendem i uruchomił krajowy program transformacji cyfrowej. Transformacja cyfrowa cieszy się dużym zainteresowaniem zarówno środowiska naukowców, jak i menedżerów w ogóle oraz w obszarze górnictwa węgla kamiennego i innych kopalin. Obecnie badacze koncentrują się na takich zagadnieniach, jak teoria transformacji cyfrowej zarówno w państwie, jak iw sektorze biznesowym, związki między transformacją cyfrową a budową e-government lub cyfrowego rządu oraz między transformacją cyfrową a efektywną administracją państwową. W niniejszym opracowaniu metoda analizy dokumentów (Desk review) została wykorzystana do analizy i oceny aktualnej sytuacji transformacji cyfrowej górnictwa węgla kamiennego i kopalin oraz identyfikacji osiągnięć i ograniczeń procesu transformacji cyfrowej w górnictwie węglowym i mineralnym. przemysł wydobywczy minerałów w Wietnamie.W opracowaniu przedstawiono następujące zagadnienia: (1) Niektóre ogólne zagadnienia dotyczące transformacji cyfrowej, w których doprecyzowano pojęcie transformacji cyfrowej; Znaczenie transformacji cyfrowej w obszarze górnictwa węglowego i mineralnego; Wymagania transformacji cyfrowej w obszarze górnictwa węglowo-mineralnego. (2) Aktualny stan transformacji cyfrowej w górnictwie węglowo-mineralnym w Wietnamie, w tym zastosowanie zaawansowanych technologii w eksploracji i wydobyciu oraz zastosowanie zaawansowanych technologii w górnictwie i ochronie środowiska.
Reakcje mikroskorupiaków, Daphnia magna, w ciągu pięciu pokoleń stale narażonych na działanie ftalanu di-2-etyloheksylu w wodzie rzeki Mekong
Authors: TRAN Vinh-Quang , NGUYEN Van-Tai , DAO Thanh-Son
Published: January 2023

Zanieczyszczenie tworzywami sztucznymi zostało uznane za narastające zagrożenie środowiskowe i jest jednym z problemów ekologicznych związanych ze zdrowiem człowieka. Szkodliwy wpływ zanieczyszczenia tworzywami sztucznymi na organizmy żywe jest ściśle związany z dodatkami tworzyw sztucznych dodawanymi do polimeru podczas produkcji tworzyw sztucznych. Ftalan di-2-etyloheksylu (DEHP) jest jednym z najpowszechniejszych plastyfikatorów i zwykle występuje w środowisku wodnym na całym świecie. Dodatki do tworzyw sztucznych mogą powodować wiele negatywnych skutków dla organizmów wodnych, takich jak ryby i zooplankton. Badania przedsatwione w artykule miały na celu ocenę ciągłego wpływu DEHP na cechy historii życia modelu ekotoksykologicznego mikroskorupiaka, Daphnia magna, w ciągu pięciu pokoleń (F0–F4). Jako pożywkę do inkubacji D. magna w warunkach laboratoryjnych wykorzystano naturalną wodę z rzeki Mekong w Wietnamie. Stężenia pierwiastków śladowych (np. metali i pestycydów) w naturalnej wodzie były poniżej poziomu wykrywalności sprzętu lub bardzo niskie, co było wystarczające, aby D. magna dobrze się rozwijała. Wyniki pokazały, że długość ciała była głównym punktem oceny rozwoju organizmów hamowanego przez DEHP we wszystkich pokoleniach. DEHP negatywnie wpłynął na przeżywalność i płodność D. magna jedynie w czwartym pokoleniu (F3). Negatywny wpływ DEHP na długość ciała D. magna powinien być konsekwencją zużycia energii i jej alokacji w narażonych organizmach. Reakcje D. magna na przetrwanie i reprodukcję pod wpływem DEHP w ciągu pięciu pokoleń można wytłumaczyć (i) poważnym wpływem substancji chemicznej na wiele osobników w populacji organizmów oraz (ii) rozwojem tolerancji na toksyny u pozostałych narażonych organizmów. Chociaż pierwiastki śladowe w naturalnej wodzie z Mekongu nie były toksyczne dla D. magna w bardzo niskich stężeniach, to razem z DEHP mogą nasilać oddziaływanie na organizm. Poza tym wielopokoleniowe narażenie na DEHP odzwierciedlałoby wyraźniejszy wpływ na organizm niż jednorazowe narażenie. Przedstawione wyniki mogą być przydatne do ekstrapolacji wpływu plastyfikatorów na zooplankton słodkowodny w przyrodzie.
Bezkręgowce wodne i ich korelacja z parametrami środowiska na wybrzeżu prowincji Tien Giang, delta Mekongu w Wietnamie
Authors: NGUYEN Thuy Lan Chi , DANG Thi Cam Tu , NGUYEN Thi Ha , NGUYEN Binh An , PHAM Anh Duc , HUYNH Phuc Loi
Published: January 2023

Prowincja Tien Giang położona jest w strefie klimatu zwrotnikowego delty Mekongu. Klimat jest tutaj wyraźnie podzielony na dwie główne pory roku, a mianowicie porę deszczową i porę suchą, a średnia temperatura wynosi około 27°C. Linia brzegowa ma 32 kilometry (20 mil) długości i bardzo urozmaiconą linię brzegową, co jest zaletą dla hodowli wodnych, takich jak kraby i rozwój gospodarki morskiej. Bezkręgowce wodne to zróżnicowana grupa organizmów zamieszkujących obszary przybrzeżne na całym świecie, w regionach obejmujących klimat alpejski, suchy, śródziemnomorski, polarny, umiarkowany i tropikalny. Bezkręgowce przybrzeżne ujść rzek obejmują taksony bentosowe, planktonowe i stygobitowe, od szeroko rozpowszechnionych taksonów do oceny jakości wody. Klasyfikowane według wielkości jako makrobezkręgowce lub mniejsza meiofauna, makrobezkręgowce są szerzej badane, chociaż meiofauna może być również różnorodna i obfita w społecznościach wodnych. Wpływ czynników środowiskowych na różnorodność bezkręgowców badano na obszarze przybrzeżnym Tien Giang w południowym Wietnamie. Badanie zostało przeprowadzone w okresie od marca 2019 do września 2021, obejmując zarówno porę suchą, jak i deszczową. Dane z 10 miejsc wykorzystano jako reprezentatywny przykład dla obszaru przybrzeżnego Tien Giang do przeprowadzenia badania jakościowego. Aby przeprowadzić tę ocenę, analizy oparto na metodach MRC i klasyfikacjach, które zostały udoskonalone przez grupę naukową realizującą badania. Badano zmienne biologiczne i środowiskowe w celu przetestowania analizy wariancji (ANOVA) i korelacji Pearsona R między wszystkimi parametrami przy użyciu oprogramowania statystycznego. Przyjęto znaczące lub bardzo istotne dodatnie lub ujemne korelacje, gdy obliczona wartość p wynosiła odpowiednio <0,05 lub 0,01. Wyniki oceny wykazały, że na badanym obszarze stwierdzono występowanie 32 gatunków zooplanktonu i 18 gatunków makrobezkręgowców bentosowych. Zagęszczenie zooplanktonu na każdym stanowisku wahało się od 6 do 85 osobników/próbę, podczas gdy zagęszczenie makrobezkręgowców bentosowych na każdym stanowisku wahało się od 4 do 15 osobników/próbę. Obliczone wartości wskaźnika różnorodności (H’) zarówno zooplanktonu, jak i makrobezkręgowców bentosowych oscylowały na średnim poziomie (H’ ≈ 1,00 ÷ 1,72). Wyniki pokazują również, że kilka zmiennych środowiskowych, w tym całkowita zawiesina, chemiczne zapotrzebowanie tlenu i amon, było skorelowanych z bogactwem gatunkowym i gęstością bezkręgowców wodnych. Uzyskane wyniki będą przydatne do monitorowania stanu zanieczyszczenia badanego obszaru, w szczególności wrażliwości bezkręgowców wodnych na zmiany cech środowiska.
Rozwiązania do redukcji hałasu w procesie produkcji tabletek medycznych na przykladzie wietnamskiej spółce akcyjnej Sanofi HCMC
Authors: HAN Vo Thi Kim , QUYNH Nguyen Van
Published: January 2023

Ho Chi Minh City jest obecnie uważane za jedno z miast o wysokim udziale produkcji przemysłowej, zarówno pod względem skali działalności, jak i poziomu technicznego i technologicznego, przodujące w południowym regionie Wietnamu. Chociaż rozwój przetwórstwa przemysłowego niesie ze sobą wiele dodatnich wartości ekonomicznych i społecznych w tym zakresie, to jednak wpływa również na jakość życia i osłabienie zdrowia pracowników. Według raportów z zakresu higieny pracy i ochrony zdrowia pracowników w przedsiębiorstwach, obecna sytuacja zanieczyszczenia środowiska pracy, w którym hałas na budowach i w zakładach produkcyjnych pozostaje problemem który nie ma pełnego rozwiązania. Hałas w miejscu pracy jest jednym z powszechnych szkodliwych czynników, które często powodują głuchotę zawodową. Hałas często powstaje z powodu charakterystyki technologii produkcji, starych i przestarzałych maszyn i urządzeń roboczych. Niniejszy artykuł skupia się na analizie i ocenie aktualnej sytuacji hałasu produkcji tabletek leczniczych w Sanofi Vietnam Joint Stock Company w Ho Chi Minh City, która wykorzystuje sprzęt produkcyjny, taki jak przesiewacze wibracyjne, tabletkarki i dmuchawy sprężonego powietrza. Fabryka generuje wysoki poziom hałasu, przekraczający dopuszczalne normy i mogące wpływać na zdrowie i słuch pracowników. Według danych pomiarowych zarejestrowanych na stanowiskach przy tabletkarce, najwyższy wynik pomiaru hałasu to 90,4 dB(A). Dlatego też, opierając się na procesie analizy i oceny przyczyny powstawania hałasu, autorzy zaproponowali rozwiązanie polegające na dodaniu tłumika wykonanego z mosiądzu (SL) odpowiedniego dla wylotu powietrza z tabletkarki i wyposażonego w wytłoczkę akustyczną na ściana, aby zmniejszyć poziom hałasu wibrującej maszyny przesiewającej. I tak, efektem proponowanego rozwiązania jest zmniejszenie hałasu w miejscach poddawanych zabiegowi w stosunku do pierwotnego poziomu pomiarowego z 10dB(A) - 15 dB(A), dostosowanie do norm jakości środowiska pracy oraz zapobieganie szkodliwym czynnikom powodującym głuchotę pracowników.
Niezawodność technologiczna odzysku minerałów antropogenicznych ze składowisk w zielonym zwrocie energetycznym
Authors: SZYMANEK Arkadiusz , KNAŚ Krzysztof
Published: January 2023

Przedmiotem artykułu jest technologia aktywacji elektromagnetycznej dla popiołów lotnych, pozwalająca kłopotliwe odpady energetyczne przekształcić w wartościowy produkt rynkowy. Przed zielonym zwrotem energetycznym poza samą dekarbonizacją i redukcją emisji ditlenku węgla stoją wyzwania dodatkowe, utylizacji i wykorzystania nagromadzonych odpadów stałych. które ze względu na swój specyficzny skład w niedługim czasie mogą być uznane za niebezpieczne. Dlatego też ważne jest aby zawracać je do gospodarki w postaci produktu rynkowego. Takie szanse daje opisana technologia, która pozwala na stosowanie z powodzeniem ww. minerałów antropogenicznych w wyrobach betonowych. Jak wykazały przedstawione w artkule badania, zastosowanie aktywowanych popiołów lotnych nie pogarsza właściwości wytrzymałościowych betonów, przynosząc korzyści w postaci unikniętej emisji CO2 wynikającej z ograniczenia stosowania cementu oraz redukcji emisji i kosztów transportowych. Likwidacja składowisk wpisuje się również doskonale w założenia gospodarki obiegu zamkniętego realizując jednocześnie filozofię pierwszeństwa dla wtórnych. Wysokosprawna i szybka eksploatacja składowisk odpadów paleniskowych przynosi wielowątkowe skutki ekologiczne, na które składają się redukcje emisji, ochrona zasobów naturalnych i wreszcie przywracanie i rekultywacja terenów zdewastowanych. Drugą grupa, są korzyści ekonomiczne, które również będą wypadkową nakładających się na siebie wielu efektów rynkowych.
CONTINGENCY FACTORS IN MANAGEMENT ACCOUNTING PRACTICES IN MSMEs IN THE FOOD SECTOR IN CENTRAL JAVA
Authors: Fuad Khoirul , Winarsih Winarsih , Handayani Retno Tri , Zuliyati Zuliyati
Published: January 2023

The Covid-19 pandemic impacts the increasing of environmental uncertainty for a business. Amid this condition, as one of the pillars of the country's economy, MSMEs must have high business quality and competitiveness. With good management accounting practices, MSME owners will have sufficient information relevant to their business. This certainly impacts the higher and more valid decisions taken by managers or business owners. Therefore, it is essential to investigate what contingency factors affect management accounting practice. The object of this study is SMEs in the food sector in Semarang. The hypothesis test used is multiple linear regression. The results of this study indicate that environmental uncertainty and information technology have a positive effect on management accounting practices. For market competition and accounting, training is not proven to significantly affect management accounting practice.
Model Supervisi Akademik Kepala Madrasah Ibtidaiyah Negeri Se-Kota Mataram 2021-2022
Authors: Ali Subki , Fahrurrozi H. , Efendi M. Harja
Published: January 2023

Penelitian ini bertujuan untuk: 1) Menganalisis model supervisi akademik Kepala Madrasah Ibtidaiyah Negeri Se-Kota Mataram 2021-2022, dan 2) Menganalisis tahap-tahap supervisi akademik Kepala Madrasah Ibtidaiyah Negeri Se-Kota Mataram 2021-2022. Penelitian ini menggunakan pendekatan kualitatif, dengan metode pengumpulan data secara observasi, wawancara dan dokumentasi. Temuan penelitian menunjukkan bahwa: 1) Model Supervisi Akademik Kepala Madrasah Ibtidaiyah Negeri Se-Kota Mataram 2021-2022 adalah model supervisi klinis, dimana Kepala MIN 1 Mataram lebih menekankan kepada kemampuan/keterampilan guru dengan pendekatan personal yang formal dan terjadwal, sedangkan Kepala MIN 2 Mataram lebih menekankan kepada manajerial serta akademik secara berkala dan terjadwal, dan Kepala MIN 3 Mataram lebih menekankan kepada manajerial serta administrasi secara pendampingan terhadap guru sesuai dengan apa yang telah dijadwalkan, dan 2) Tahap-tahap Model Supervisi Akademik Kepala Madrasah Ibtidaiyah Negeri Se-Kota Mataram 2021-2022, secara umum yaitu: tahap pertemuan awal, tahap observasi, dan tahap perternuan akhir atau tindak lanjut. Dimana secara khusus tahap-tahap model supervisi Kepala MIN 1 Mataram yaitu tahap perencanaan, tahap pelaksanaan, dan tahap evaluasi, sedangkan Kepala MIN 2 Mataram yaitu tahap sosialisasi dengan terjadwal (perencanaan), tahap pelaksanaan supervisi, tindak lanjut (evaluasi), dan pelaporan hasil supervisi, dan Kepala MIN 3 Mataram yaitu menyusun perencanaan program supervisi, sosialisasi supervisi, menyusun jadwal supervisi, pelaksanaan supervisi, dan evaluasi. Berdasarkan hasil penelitian dan pembahasan, maka dapat disimpulkan bahwa Model Supervisi Akademik Kepala MIN Se-Kota Mataram 2021-2022 menggunakan model supervisi klinis, dengan tahapan-tahapan Model Supervisi Akademik Kepala MIN Se-Kota Mataram 2021-2022 yaitu: tahap pertemuan awal, tahap observasi, dan tahap perternuan akhir atau tindak lanjut.
KEARIFAN LOKAL MASYARAKAT ADAT SAMBORI SEBAGAI PENGUAT IDENTITAS NASIONAL
Authors: Nurlatifa Nurlatifa
Published: January 2023

The Sambori Indigenous People are a community known for their local wisdom. This study aims to find out the local wisdom of the Sambori Indigenous People and how to continue to preserve the local wisdom of the Sambori Indigenous People as a reinforcement of national identity. This research uses a literature study method with data analysis techniques using this analysis technique. The conclusion of this study is that the Sambori Indigenous People have several local pearls of wisdom, namely the Pamali Manggodo Tradition, Uma Lengge Sambori, Rimpu, Rawa Mbojo, Nggana ra Nggoa Traditional Ceremony (Birth), Suna ro Ndoso Traditional Ceremony (Circumcision), Nika ra Neku Traditional Ceremony (Wedding), Ampa Fare Ceremony (ceremonies of the growing and harvesting seasons). The local wisdom of the Sambori Indigenous People can be preserved as a reinforcement of national identity by means of social counseling, the establishment of customary forums, and the procurement of cultural festivals.
PERAN BALAI PEMASYARAKATAN DALAM MELAKSANAKAN BIMBINGAN TERHADAP KLIEN ANAK PEMASYARAKATAN (STUDI DI BAPAS MATARAM)
Authors: Yusri Yusri
Published: January 2023

Correctional Centers are institutions to carry out community guidance, in this case, it is different from Correctional Institutions where Correctional Institutions are places to carry out coaching for prisoners and correctional students. This study aims to find out how the role of guidance is carried out by the Correctional Center for clients of correctional children at the Mataram Correctional Center. This study uses a qualitative method that is descriptive. The conclusion of this study is that the Mataram Community Center in carrying out guidance has a role, namely Providing counseling and social guidance, Providing counseling and social guidance, and Conducting research on various elements of the correctional system with the aim of change.