bluuebunny/crossref_metadata_2025 huggingface dataset:
Refrain
Authors:   , Edward Gwendolyn Christy
Published: August 2022

Refrain is set in 1950s Larissa, TX, where the disappearance of four local girls catapults the town into crisis, forcing them to confront their complicity and disregard for Native American life. Told from multiple points of view, including that of 11-year-old Emily, who must reckon with her own racial identity after being visited by her ancestors, the novel excavates the town's violent history amidst the urgent search for the abducted children.
Refinement of an established large-animal model to understand the tick-pathogen-host interface
Authors:   , Hoffman Kyle
Published: August 2022

Ticks are globally distributed vectors of important pathogens of human and animal health. Since the discovery of tick resistance in 1918, the field has sought continuously for the development of effective biologic control of ticks and tick-borne pathogens. A goal of this dissertation was the refinement of a large-animal model system to study species indigenous to the United States. Further, the research described in this dissertation sought to target various aspects of the tick-pathogen-host interface. The research in chapter 2 detailed our work in high-quality sequencing of the non-tick-transmissible Anaplasma marginale Illinois strain. We identified several candidate genes and genomic elements associated with the tick-transmission of A. marginale. The research in chapter 3 sought to adapt and refine a large-animal model system to evaluate host resistance to Dermacentor andersoni ticks. Several proteins isolated from cattle with reduced tick performance were identified in calves immunized with tick salivary gland tissues. The proteins identified here are important for future experiments to determine their posited roles in reduction of tick feeding. Finally, the research in chapter 4 built on this work and suggested that immunization with native salivary gland (NSG) and native midgut (NMG) interfered with A. marginale transmission by D. andersoni. Further, NSG immunization also had the most consistent and greatest impact on D. andersoni acquisition of A. marginale. The antigens responsible for this protection remain undetermined. The results in this dissertation demonstrate that there are several facets of the tick-pathogen-host life cycle that can be targeted for mitigation of tick-borne disease.
Emplacement styles of obsidian lavas: an integrated field and laboratory study
Authors:   , Kenderes Stuart Michael
Published: August 2022

Previously accepted models of emplacement dynamics of obsidian lavas have recently been called into question by observations made during the effusive eruptions of Chaiten in 2008-2009 and Cordon Caulle in 2011-2012 in Chile. The eruption of Chaiten was characterized by two distinct styles of emplacement, with the transition between the two resulting in hazardous block and ash flows and periods of dome collapse. Cordon Caulle erupted an obsidian coulee that exhibited behaviors typically associated with eruptions of more mafic lavas such as inflation and advancement via break-out lobe development. Lava emplacement styles are controlled by the physical properties of the lava which are a function of composition, temperature, and time. Banco Bonito lava, Valles caldera, NM, and Obsidian Dome, Inyo Craters, Long Valley, CA are like the lavas from Cordon Caulle and Chaiten respectively and were the subject of scientific research drilling in the 1980's, providing spatially well-constrained samples that can be used to measure residual water concentrations, thermal histories, and apparent viscosities. These three datasets are then used to infer emplacement behaviors of Banco Bonito and Obsidian Dome. Thermal histories of obsidian lavas can be constrained experimentally using relaxation geospeedometry. Previous applications of the method used up to five isobaric heat capacity measurements per quantitative cooling rate, requiring multiple days of laboratory work. We present a Monte Carlo inspired numerical solver capable of identifying comparable natural cooling rates using a single experimental measurement.
Disseminating research findings about substance use: effects of inoculation messages, message sources, and visual representations
Authors:   , Lee Namyeon
Published: August 2022

The dissemination of scientific knowledge to the public is important, because the public's increased awareness and knowledge of science and scientific findings can contribute to creating healthy discourses about relevant topics. The dissertation was designed to understand how inoculation messages, message sources, and visual representations of risk information influence newsreaders' attentional, cognitive, and behavioral responses on health news articles. The findings suggested that inoculation messages may not be effective in promoting changes in college students' attitudes regarding substance use. However, inoculation messages encouraged readers to think more deeply and also agree with the message. The results also showed that readers perceived health information more credible and reported less favorable toward substance use behavior when a medical scientist delivered health news. In addition, illustrative risk visualizations, such as bar graphs, were found to be effective in drawing the reader's attention especially with an expert source. Theoretical and practical implications of this study are discussed.
A study of learner experience design and learning efficacy of mobile microlearning in journalism education
Authors:   , Lee Yen-Mei
Published: August 2022

With the increasing number of mobile technologies, people rely on smartphones to connect with the world and obtain news and information. The emergent use of mobile technologies changes the way journalists produce and disseminate news. It is important for journalism educators to know how to support journalists' digital skills development, particularly digital skills of mobile technologies, and understand which new forms of learning are suitable and feasible for those learners in the journalism sector. Previous research has shown that mobile microlearning (MML) can be a promising learning approach for specific learning needs. Mobile microlearning basically means learning no more than five minutes of lessons that are distributed on the smartphone. However, there is only a little evidence on the design and effects of MML in the context of journalism education research. Hence, this dissertation aims to examine whether MML can be a useful approach to facilitate mobile journalists' digital skills learning with smartphones. Adapting a sociotechnical-pedagogical learner experience framework with a usercentered design process, a four-phase formative research cycle was conducted in this dissertation: Phase 1, a systematic literature review of mobile microlearning (Study 1), Phase 2, a needs assessment for an understanding of mobile journalists' learning needs and requirements (Study 2), Phase 3, an iterative design and development of a mobile microcourse and studying its usability and user experience (Study 3), and Phase 4, an examination of the learning efficacy (i.e., effectiveness, efficiency, and appeal) and learner experience of the developed mobile microcourse (Study 4). A mixed-method data collection and analysis approach was applied throughout this dissertation. The results in this research provided evidence-based findings and indicated that MML is a feasible and effective approach to support mobile journalists' just-in-time learning when the MML designs follow four sequential design principles: (a) an aha moment to help with the learners connecting their previous experiences to the importance of current learning topics, (b) interactive content, (c) short exercises, and (d) instant automated feedback. Lastly, the dissertation discussed the results and addressed insights and implications of the MML design to improve learner experience and learning efficacy.
Bayesian unit-level modeling of non-Gaussian survey data under informative sampling with application to small area estimation
Authors:   , Parker Paul Arthur
Published: August 2022

Unit-level models are an alternative to the traditional area-level models used in small area estimation, characterized by the direct modeling of survey responses rather than aggregated direct estimates. These unit-level approaches offer many benefits over area-level modeling, such as potential for more precise estimates, construction of estimates at multiple spatial resolutions through a single model, and elimination of the need for benchmarking techniques, among others. Furthermore, many recent surveys collect interesting and complex data types at the unit level, such as text and functional data. Yet, unit-level models present two primary challenges that have limited their widespread use. First, when surveys have been sampled in an informative manner, it is critical to account for the design in some fashion when utilizing a model at the unit level. Second, unit-level datasets are inherently much larger than area-level ones, with responses that are typically non-Gaussian, leading to computational constraints. After providing a comprehensive review on the problem of informative sampling, this dissertation provides four computationally efficient methodologies for non-Gaussian survey data under informative sampling. This methodology relies on the Bayesian pseudo-likelihood to adjust for the survey design, as well as Bayesian hierarchical modeling to characterize various dependence structures. First, a count data model is developed and applied to small area estimation of housing vacancies. Second, modeling approaches for both binary and categorical data are developed, along with a variational Bayes procedure that may be used in extremely high-dimensional settings. This approach is applied to the problem of small area estimation of health insurance rates using the American Community Survey. Third, a nonlinear model is developed to allow for complex covariates, with application to text data contained within the American National Election Studies. Finally, a model is developed for functional covariates and applied to physical activity monitor data from the National Health and Nutrition Examination Survey.
Social-ecological predictors of criminal recidivism for adults on probation and parole
Authors:   , Sheerin Kaitlin Michelle
Published: August 2022

Nearly 9 million felony crimes are committed annually in the United States by adults (Federal Bureau of Investigation, 2018). These crimes often have negative consequences for victims (e.g., mental and physical health problems, loss of productivity at work; Golladay and Holtfreter, 2017; Peterson, et al., 2018) and taxpayers (e.g., cost of law enforcement, maintenance and expansion of the correctional system; McCollister et al., 2010). Unfortunately, efforts to rehabilitate felony offenders have been met with limited success, with nearly half of former offenders being rearrested within a year after being placed on probation or parole (United States Sentencing Commission, 2016). Thus, it seems reasonable to suggest that research that identifies risk factors for recidivism should be a priority. Although researchers have identified a number of social-ecological (i.e., individual, family, peer, workplace, neighborhood) risk factors that are linked with repeated criminal activity in adults, this work has generally focused on these risk factors in isolation rather than conjointly. In the present study, 101 individuals on probation and parole completed self-report measures pertaining to their individual functioning, family and peer relations, workplace qualities, and neighborhood characteristics at baseline (Time One). Six months later (Time Two), participants' criminal activity (i.e., misdemeanors, felonies) was tracked through publicly available court records as an index of recidivism. Logistic regression models indicated that lower levels of family support and neighborhood safety at Time One were linked with higher levels of criminal involvement (i.e., misdemeanors, felonies, any crime) at Time Two. The results of this study suggest that developers of treatments for individuals in the criminal justice system should include interventions that focus on family support and neighborhood safety.
A model for examining the effects of fake news and social endorsement cues on information seeking about public health risk
Authors:   , Shin Haejung
Published: August 2022

This study investigates the effects of fake news and social endorsement cues (e.g., number of likes and shares) of social media on individuals' information seeking intentions in the context of public health risk. Particularly, this study focuses on perceived credibility of messages and message source, perceived uncertainty about an issue, and emotional responses as cognitive and affective factors to understand how individuals perceive fake news and how their behavioral intentions to seek information about an issue are influenced by exposure to fake news on social media. An online experiment (N = 172) was conducted with college students, which are part of young adults of heavy social media consumers, using the Zika virus outbreak as a subject of social media news. The results of this study showed perceived credibility of messages and message source as an important factor in explaining how individuals process fake news and factual news on social media and perceived uncertainty as a significant predictor of attitudes and behavioral intentions of information seeking. Also, this study found what are characteristics of fake news and how the cognitive and affective factors work together in individuals' perceptions of fake news and the effects of social media messages on information seeking intentions. With future directions of communication studies about fake news and social media messages, implications are discussed in terms of what communication efforts are needed to guide people to use social media as a news source in a more critical and healthier way in health risk and crisis situations.
HIV-1 5'UTR RNA structures: connections to infectious lifecycle and potential therapeutic applications
Authors:   , Staller Seth Andrew
Published: August 2022

Human immunodeficiency virus (HIV) is among the most sinister pathogens plaguing man. As of now, we do not yet have a method to "cure" infection once the virus has integrated into the host genome. It has the highest mutation rate of any known biological entity, necessitating a persistent need of novel therapeutic options. Structure: function relationships derived from biochemical approaches have been long-standing method to understand the mechanisms of HIV infection and identifying targets for treatment. This dissertation presents work utilizing a wide range of biochemical approaches to explore the importance of the HIV-1 5'untranslated region (5'UTR) RNA in infection and strategies utilizing this gained knowledge for screening of novel therapeutic agents. The HIV-1 5'UTR structure is highly structured, structurally dynamic, and the most conserved region of the genome. In this dissertation we reveal work demonstrating the existence of a novel, alternate translation pathway adopted by HIV-1 to promote virus fitness to the detriment of the host. We show evidence implicating the 5'UTR structure in determining fate of RNAs between translation pathways. Additionally, we demonstrate that folding of the upstream elements of the HIV-1 5'UTR influence folding of downstream elements, suggesting the fate of the mRNA transcripts are determined when they are nascently transcribed. This work sets the foundation for further investigation into mechanism of 5' UTR folding in early and late HIV-1 mRNAs and its relevance in the HIV-1 infectious lifecycle. In this dissertation, we map the binding interface of HIV-1 5'UTR TAR RNA with INI1, a core component of the SWI/SNF eukaryotic chromatin remodeling complex. This is the first example of HIV-1 RNA surface structure mimicking a host protein surface, and the modeled structure will be vital for development of novel therapeutics targeting the interaction between INI1 and TAR. We also show evidence that defective INI1 results in decreased transcriptional elongation and decreased virion particle production. We then outline future directions to monitor HIV-1 5'UTR folding for screening of novel therapeutics.
Numerical study of self-assembly of granular and colloidal particles
Authors:   , Tayeb Raihan
Published: August 2022

Self-assembly of granular materials and colloids are studied using several different computational methods such as Discrete Element Method (DEM), Smoothed Particle Hydrodynamics (SPH) method, finite volume Volume of Fluid and DEM (VOF-DEM) method and coupled VOF-Level Set and Dissipative Particle Dynamics (CVOFLS-DPD) method. A history dependent contact model is developed for the DEM and a cohesion model is introduced to study the packing of granular materials under cohesive forces. The study reveals granular size and size distribution has an important effect on the final packing structure. The study using SPH method reveals stress relaxation in a granular system subjected consecutive jamming cycles. However, above a certain initial packing fraction stress relaxation is found to be negligible. Further analysis reveals characteristics length and time scales for stress relaxation. Three-cycle basis is found to be the most preferred configuration of the particles as the granular system drives towards a more stable state. The study using VOF-DEM method reveals pattern formation by colloidal deposits as a thin film of fluid evaporates. Further analysis with CVOFLS-DPD method reveals interface forces on particles need to be carefully modeled to prevent escaping of particles during evaporation. The use of machine learning (ML) for computational study is also explored in this study. A machine-learned sub-grid scale (SGS) modeling technique is introduced for efficient and accurate prediction of reactants and products undergoing parallel competitive reactions in a bubble column. The machine-learned model replaces the iterative approach associated with the use of analytical profiles for previous sub-grid scale models for correcting concentration profiles in boundary layers.
Acrylate synthesis from carbon dioxide - ethylene coupling catalyzed by first-row transition metal complexes
Authors:   , Uttley Katherine Bonita
Published: August 2022

Carbon dioxide (CO2) is an abundant and renewable carbon source than can be used as feedstock for the synthesis of value-added materials. One such material is acrylic acid, and acrylate derivatives, which can be used in the production of super absorbent polymers, adhesives, and coatings. The oxidative coupling of CO2 and ethylene offers a more atom-economical and sustainable approach acrylic acid formation relative to the petroleum-based synthesis currently in use. This dissertation examines the ability of the first-row transition metals Nickel (Ni) and Iron (Fe) to yield acrylate from CO2 and ethylene. A wealth of research on Ni-mediated CO2-ethylene coupling reactions laid the groundwork for a variety of in-depth investigations into ancillary ligand effects and the role of additives in the multi-component system. Moderate improvements to catalytic activity were observed but ultimately the progress of this system has stalled, and investigations turned to the development of novel Fe complexes. A family of low valent Fe complexes were found to facilitate CO2-ethylene coupling. However, the insertion of two CO2 units was observed, resulting in the formation of the dicarboxylate product methylmalonic acid (MMA). A one electron oxidation was found to slow the rate of second CO2 insertion and mixtures of propionic acid (PA) and MMA were obtained.
KRISIS PANDEMI COVID-19: DAMPAKNYA PADA PENDAPATAN DAERAH DARI SEKTOR PERPAJAKAN DAN RETRIBUSI
Authors: Syamsul Syamsul , Nurlailah Nurlailah , Nurhadi Nurhadi
Published: August 2022

This study aims to analyze the impact of the COVID-19 pandemic on regional income from the tax and retribution sector. This research was conducted on 34 provincial governments in Indonesia. The type of quantitative data is the realization of regional taxes and retribution for the 2019 and 2020 fiscal years. Furthermore, the data are analyzed using descriptive and quantitative techniques. The results of the descriptive analysis show that during the COVID-19 pandemic there was a decrease in regional income from regional taxes and retribution, which almost occurred in all provinces in Indonesia. Similarly, the results of the analysis of the different test, paired samples t test also inform the occurrence of differences in income obtained from regional taxes and retribution before and during the COVID-19 pandemic. In other words, the existence of the COVID-19 pandemic has an impact on regional income from the regional tax and the retribution sector in Indonesia. This information is useful for policy makers in making decisions regarding the impact of the COVID-19 pandemic on regional income from the regional tax and retribution sector.
PENILAIAN KINERJA RETURN PENGELOLAAN ASSET PERBANKAN (Studi Komparasi Pada Bank Umum Swasta Nasional Devisa dan Bank Asing)
Authors: Winarni Winarni , Soemarso Embun Duriany , Widiyati Sri , Setianegara R. Gunawan , Adhi Nurseto
Published: August 2022

This study tried to analyse perfomance evaluation of banking asset management returns based on fundamental and macro factors from BUSND and foreign bank. This research also analyse the different of banking asset management Performance on BUSND and Foreign Bank. Multiple regression analysis method, F significance test, coefficient of determination and t significance test was used in This research. In order to find out the difference in asset return management between BUSND and foreign banks, a Chow-test was carried out.
This study simultaneously found that fundamental factors proxied by the ratio of CAR, NIM, BOPO, LDR, and macro factors using SBI interest rates and exchange rates had a significant effect on ROA both in BUSND and foreign banks. In BUSND the independent variables for fundamental factors that have a significant effect on ROA are CAR, NIM, BOPO, and macro factors, namely the SBI interest rate, for foreign banks the results of the independent variables for fundamental factors that affect ROA are CAR, BOPO, and LDR . For the results of the Chow test, it was found that there was a significant difference between BUSND and foreign banks in terms of managing returns from the placement of bank assets (Return On Assets).
Total Plate Count (TPC) Test of Tofu After Storage With The Addition Of Crown of God Fruit Flour (Phaleria macrocarpa Scheff. Boerl.)
Authors: Yani Ade Vera , Idealistuti Idealistuti , Dasir Dasir , Triwobowo Januar
Published: August 2022

Tofu is one of the foods in great demand by the public with affordable prices and fulfils the needs of protein in the body. The main obstacle to tofu production is concise shelf life. Tofu has a shelf life of one to two days without preservatives even though it is stored at a low temperature, which is a maximum temperature of 15°C. The way to reduce food ingredients' damage could be using natural origin and synthetic preservatives. The crown of god fruit can be used as a preservative of food from nature because it contains antioxidants and antimicrobials. This study aims to determine the Total Plate Count (TPC) of tofu stored with the fruit flour of the crown of god fruit. The method used is a Non-Factorial Group Randomized Design (RAK) consisting of six levels of treatment and repeated four times. The soaking of tofu in various powders of god's crown fruit as a natural preservative has a very noticeable effect on the Total Plate Count (TPC) after five days of storage. The highest number of microbes in the M0 treatment (without the provision of god's crown fruit flour) with an average value of 2.73x102 CFU/g and the lowest number of microbes in the M4 treatment (0.125g) with an average value of 0.93x102 CFU/g.
Komparasi Model Pendidikan Islam antara Muhammadiyah dan Persatuan Islam
Authors: Ajidin Zilal Afwa , Ajidin Asep
Published: August 2022

Program pendidikan Islam telah berkembang sejak sebelum Indonesia merdeka. Namun secara de facto masih mengalami pasang surut dalam penerapannya. Pada penelitian ini, penulis membandingkan dua organisasi masyarakat Islam yakni Muhammadiyah dan Persatuan Islam, dengan mengambil studi kasus yakni Mu’allimin Muhammadiyah Yogyakarta dan Mu’allimin Persatuan Islam Tarogong Garut. Sampel tersebut diambil karena keduanya merupakan mu’allimin terbesar dari masing-masing organisasi masyarakat Islam tersebut. Penelitian ini bertujuan untuk mengetahui bagaimana model pendidikan Islam yang dilaksanakan oleh sekolah tersebut dalam menghadapi tantangan zaman. Hasil penelitian menunjukkan bahwa kedua mu’allimin tersebut memiliki model yang cukup berbeda dalam menjalankan kurikulumnya. Namun memiliki kesamaan dalam hal visi misi yakni menciptakan pengajar agama Islam yang mampu beradaptasi bagi lingkungannya. Kesimpulan yang didapat dari penelitian ini adalah masing-masing mu’allimin mampu menjadi sekolah unggulan di lingkungan masing-masing dengan sistem yang diterapkannya. Model pendidikan agama Islam kedua mu’allimin tersebut ialah model organisme.

Keywords: Model Pendidikan Islam, Muhammadiyah, Persatuan Islam
Peran Yayasan Anak Merdeka (Yama) dalam Meningkatkan Kesadaran Masyarakat pada Bidang Pendidikan
Authors: Nasution Rahmad Rezeki
Published: August 2022

Abstrak. Penelitian ini bertujuan untuk mendeskripsikan peran yayasan Anak Merdeka (YAMA) dalam meningkatkan kesadaran masyarakat pada bidang pendidikan di desa Tampur Paloh Aceh Timur. Metode yang digunakan dalam penelitian ini adalah penelitian kualitatif dengan pendekatan deskripsi analisis dan jenis penelitian yang digunakan dalam penelitian ini yaitu fenomenologi, kemudian data yang diperoleh dari informan yang dipilih secara purposive, diantaranya adalah orang-orang yang terlibat langsung di Yayasan Anak Merdeka dan masyarakat desa Tampur Paloh yang menjadi objek penelitian. Pengumpulan data dilakukan dengan cara observasi, wawancara dan dokumentasi yang peneliti terlibat langsung didalamnya. Hasil penelitian menunjukkan bahwa peran Yayasan Anak Merdeka yaitu: Membantu mensejahterakan masyarakat melalui pendidikan, peran pendampingan masyarakat, menyelenggarakan SMP dan MA Merdeka sebagai sarana belajar anak-anak di Tampur Paloh, memfasilitasi para alumni untuk kuliah dan mengajak masyarakat ikut serta dalam program yang dibuat sekolah. Peningkatan kesadaran masyarakat dalam bidang pendidikan dapat dilihat dari besarnya partisipasi masyarakat untuk membangun sekolah, bergotong royong untuk sekolah, adanya bantuan dari dana desa untuk guru, adanya kerjasama dan saling membantu antara sekolah dan masyarakat dan upaya mereka untuk menabung menyekolahkan anak sampai perguruan tinggi.
Pola Relasi Guru dan Orang Tua Siswa dalam Proses Pembelajaran Masa Covid 19 Studi Kasus SMP N 1 Birem Bayeun
Authors: Nasir Mohdnasir , Hasnidar Hasnidar
Published: August 2022

Artikel ini bertumpu pada sebuah permasalahan yang terjadi di desa Birem Bayeun tentang tanggung jawab pendidikan antara orang tua dan guru selama pandemi covid 19, dimana orang tua seakan terlepas dari pengembangan akademik siswa (Afektif, kognigtif dan Psikomotorik) ketika dia telah mengantarkan anaknya ke sekolah. Disis lain, guru tidak dapat memberikan pengajaran secara maksimal pada masa pandemic covid 19, dimana aturan pemerintah yang melarang pembelajaran tatap muka dan memberlakukan pembelajaran secara daring. Menggunakan metode penelitian field research penulis menemukan pola relasi antara orang tua dan guru dalam proses pembelajaran daring untuk mencapai indicator pembelajaran  yakni dengan cara melakukan pola relasi antara orang tua dan guru dimana pola relasi tersebut dibagi kedalam dua pembagaian pertama pola relasi yang bersifat permanen seperti pembelajaran daring yang dilakukan dengan WhatsApp (WA) Group, bertemu langsung dengan orang tua, surat udangan kepada wali siswa, dan melalui buku penghubung, dan kedua pola relasi yang bersifat tentafif berupa, guru mendatangi rumah siswa berjumpa dengan walinya dan guru memanggil orang tua kesekolah.
PERBEDAAN PERSEPSI MAHASISWA PROGRAM STUDI AKUNTANSI DAN MANAJEMEN TERHADAP KUALITAS LAYANAN JASA PENDIDIKAN DI UNIVERSITAS KATOLIK MUSI CHARITAS PALEMBANG
Authors: Josephine Tyra Maria , Sarjono Andreas
Published: August 2022

The research is aim to observe consumer behavior regarding the perception of the five dimensions of education quality including reliability, responsiveness, assurance, empathy, and physical evidence from the Musi Charitas Catholic University (MCCU). The purpose of the study is to prove whether there is a difference in the perception of education qualityfrom the students in Management and Accounting Study Program. Data collection techniques used is to spread the 5-point Likert questionnaire that is from very disagree until strongly agree.Population in this research is active student, Batch 2015/2016 untilBatch 2016/2017 Management and Accounting Study Program. Based on the results of the differences test using the Mann-Whitney test proved that the perception of Accounting studentson the quality of education (Mdn = 2143) generaly difference and significant with the students perception of Managementon the quality of education in MCCU (Mdn = 2907) with significance 0.008 <0.05 (Ho is rejected). If it is seen from each variable, then reliability, responsiveness, and guaranteeprove the difference of perception between student of Accounting and Management Study Program. While the variable of empathy and physical evidence didn’t prove the difference of perception between student of Accounting and Management Study Program.
PENGARUH PROFITABILITAS, OPINI AUDITOR, DAN UKURAN PERUSAHAAN TERHADAP KETEPATAN WAKTU PENYAMPAIAN LAPORAN KEUANGAN di BURSA EFEK INDONESIA PERIODE TAHUN 2012-2014
Authors: Dwi Oktavia Hefi , Hari Suryaningrum Diah
Published: August 2022

Financial reporting is a source of information that can be used for business decision making. The faster the financial statements are conveyed, the information contained therein is more useful, and users of financial statements can make better decisions, both in terms of quality and time. But in reality some companies still get sanctions for delays in financial reporting. Therefore, this study aims to examine and prove empirically the factors that cause delays in reporting, namely profitability, auditors’ opinion, and company size. The population of this study is food and beverages companies listed on the Indonesia Stock Exchange for the period 2012-2014, with a sample of 12 companies with the observation period of 2012 to 2014. The sampling method used was purposive sampling. The analytical method used is Logistic Regression. The data used in this study are the financial statements and independent audit reports of each published company. The results of the study prove that the factors of profitability, auditors’ opinion, and company size do not affect the timeliness of the submission of financial statements. This implies that the company's awareness to submit financial statements is caused by other conditional conditions that were not examined in this study.
PENGARUH STRATEGI PROSPECTOR DAN DEFENDER, KOMPENSASI EKSEKUTIF, UKURAN PERUSAHAAN TERHADAP NILAI PERUSAHAAN
Authors: Dilla Savirach Brigita , Oktavia Oktavia , Febriany Novita
Published: August 2022

Nilai perusahaan merupakan kondisi tertentu yang telah dicapai oleh suatu perusahaan sebagai gambaran kepercayaan masyarakat terhadap perusahaan tersebut. Nilai perusahaan ditentukan setelah perusahaan melalui proses kegiatan selama beberapa periode, yaitu sejak perusahaan tersebut didirikan hingga saat ini. Strategi bisnis yang tepat perlu diterapkan guna memenangkan persaingan yang terjadi antar perusahaan. Prospector dan defender diartikan sebagai strategi yang ekstrim berbeda. Prospector merupakan strategi yang mengidentifikasi dan mengembangkan produk baru serta memanfaatkan peluang pasar, sedangkan defender adalah strategi yang cenderung mempertahankan pasar yang telah dicapai dan produk yang stabil dengan harga yang murah. Sistem kompensasi merupakan salah satu cara yang akan menentukan bagaimana individu berperilaku dalam organisasi dan peran individu dalam organisasi akan mempengaruhi perkembangan organisasi. Selain itu ukuran perusahaan dinilai mampu mempengaruhi nilai perusahaan tersebut. Dikarenakan semakin besar perusahaan maka semakin mudah perusahaan tersebut dalam hal pendanaan baik oleh investor maupun kreditur. Tujuan dari penelitian ini adalah membuktikan secara empiris apakah strategi prospector dan defender, kompensasi eksekutif, ukuran perusahaan berpengaruh positif terhadap nilai perusahaan. Jumlah perusahaan yang masuk dalam sampel penelitian adalah sebanyak 123 perusahaan. Kemudian data yang terkumpul akan dianalisis dengan statistik deskriftif, uji asumsi klasik dan uji hipotesis.
Recenzió a Dokumentumok a magyar politikai rendőrség történetéből 3. A Belügyminisztérium Államvédelmi Hatósága 1948– 1949 című műről
Authors: Mezei József
Published: August 2022

Recenzió.
Assessment of Social Competence of Adolescents With Substance-Abusing Parents in High Schools in West of Tehran
Authors:   Department of Psychiatric Nursing, Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran., Inanlou Mehrnoush , Seyedfatemi Naiemeh ,   Department of Psychiatric Nursing, Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran., Abbasi Zahra ,   Department of Psychiatric Nursing, School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran., Haghani Shima ,   Department of Biostatistics, Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran.
Published: August 2022

Background & Aims: Substance abuse is a chronic disease that affects the person, in addition to their family and children. Adolescents' social competence is one of the issues that seems to be affected by parental substance abuse. Social competence is the level of commitment to acceptable social behaviors that are needed in society to effectively interact with others. The present study aims to determine the social competence of adolescents with parents having substance abuse in the West of Tehran. Materials & Methods: This is a cross-sectional study that was conducted in 2020. Participants were 265 adolescents in the first and second public high schools in the west of Tehran (districts 5, 10, 18), who had parents with substance abuse. They were selected by a continuous sampling method. After the necessary arrangements and obtaining informed consent from them, the link of the online questionnaires was provided to them through social media applications. The data collection tool included a demographic form and the Perceived Social Competence Scale. To analyze the collected data, descriptive statistics (frequency, percentage, mean, standard deviation) and inferential statistics (independent t-test, one-way analysis of variance) were used in SPSS software v.16, and the significance level was set at 0.05. Results: This is a cross-sectional study that was conducted in 2020. Participants were 265 adolescents in the first and second public high schools in the west of Tehran (districts 5, 10, 18), who had parents with substance abuse. They were selected by a continuous sampling method. After the necessary arrangements and obtaining informed consent from them, the link of the online questionnaires was provided to them through social media applications. The data collection tool included a demographic form and the Perceived Social Competence Scale. To analyze the collected data, descriptive statistics (frequency, percentage, mean, standard deviation) and inferential statistics (independent t-test, one-way analysis of variance) were used in SPSS v.16 software, and the significance level was set at 0.05. Conclusion: Nurses and psychiatrists can identify the affected children in counseling and treatment centers while providing care to the parents suffering from substance abuse. By providing appropriate programs such as life skill education, they can empower children to deal with the problems caused by parental substance abuse and help their growth and future success.
Evaluation of the Effectiveness of Distance Self-Care Training on Self-efficacy and Quality of Life of Patients With Intestinal Ostomy
Authors:   Nursing and Midwifery Sciences Development Research Center, Najafabad Branch, Islamic Azad Universty, Najafabad, Iran., Baab Sattar , Azarbarzin Mehrdad ,   Nursing and Midwifery Sciences Development Research Center, Najafabad Branch, Islamic Azad Universty, Najafabad, Iran., Moghimian Maryam ,   Nursing and Midwifery Sciences Development Research Center, Najafabad Branch, Islamic Azad Universty, Najafabad, Iran.
Published: August 2022

Background & Aims: Living with a temporary or permanent ostomy affects the quality of life (QoL) of people with an ostomy and requires increasing patients' self-efficacy to take care of themselves. Education is one way to improve individuals' QoL and self-care. Therefore, this study aimed to determine the effectiveness of distance self-care education on self-efficacy and QoL of patients with an intestinal ostomy in patients referred to Kermanshah hospitals in 2020-2021. Materials & Methods: In a quasi-experimental study before and after the process, 61 patients with intestinal ostomy referred to Imam Reza (AS), and Taleghani hospitals in Kermanshah province were selected from April to July 2021, using a simple sampling method. The samples first answered the self-efficacy questionnaires of ostomy patients and the quality of life of Weir and Sherborn. Then, the self-care program developed in the form of 8 45-minute group sessions was taught to patients by the researcher through discussion and conversation through a virtual network (WhatsApp), according to which they can use self-care at home, and two months after the end of the intervention. The mentioned questionnaires were distributed and completed among the patients again. Data were reported using SPSS software v. 20, and paired t-test and Wilcoxon tests were used for statistical analysis. Results: The Mean±SD of patients' QoL before the intervention was 34.05±16.53, reaching 49.63±21.59 after the intervention. Based on paired t-test, this difference was significant (P<0.001). There was a statistically significant difference between the mean of all aspects of patients' QoL except general health before and after the intervention (P<0.043). The Mean±SD of patients' self-efficacy before the intervention was 50.40±4.57 (51.18±5.03 after the intervention) and based on the paired t-test, this difference was significant (P=0.036). Conclusion: The findings of the present study, while confirming and supporting the research hypothesis, showed that distance self-care education in patients with an intestinal ostomy effectively affects their self-efficacy and QoL. Using this treatment plan as one of the simple, cheap, feasible, and effective non-pharmacological interventions can help promote self-efficacy and, consequently, the QoL of the patients with an intestinal ostomy.
ЕФЕКТИВНІСТЬ РІЗНИХ ПІДЩЕП ДЛЯ КАВУНА ГІБРИДА ЮКОН F1 В УМОВАХ ЛІВОБЕРЕЖНОГО ЛІСОСТЕПУ УКРАЇНИ
Authors: Galaguria A. O.
Published: August 2022

Мета. Вивчення росту, розвитку і продуктивності гібрида кавуна Юкон F1 в залежності від підщепи в умовах Лівобережного Лісостепу України. Методи. Польовий – визначення урожаю; фенологічні спостереження та біометричні вимірювання; математично-статистичний – статистична обробка результатів досліду. Результати. За результатами проведених досліджень у 2019-2020 рр. кавуна гібрида Юкон F1 залежно від підщепи формував різні біометричні показники рослин, які змінювались залежно від підщепи та здійснювали вплив на врожайність. Біометричні вимірювання за два роки спостережень дозволили встановити відчутну різницю між щепленими та не щепленими рослинами кавуна. Щеплені рослини забезпечили більшу вегетативну масу рослин - кількість листків на підщепі Кобальт на 169 штук більше, а на підщепі Пелопс на 149 штук, ніж на контрольних рослинах. Довжина головного стебла у щеплених рослин кавуна на підщепу Кобальт на 70,5 см довше, а щеплених на підщепу Пелопс на 62,0 см довше ніж у контрольних, не щеплених рослин гібрида кавуна Юкон F1. Пагонів першого та другого порядку було найбільше у щеплених рослин на підщепі Кобальт, на 17 штук більше, ніж у контролі. За два роки випробувань щеплені кавуни отримали вищу урожайність, так щеплений на підщепу Кобальт на 17,7 т/га вище ніж контроль, а на підщепі Пелопс на 14,5 т/га відповідно. Висновки. Проведені дослідження свідчать про доцільність використання різних підщеп для кавуна в умовах Лівобережного Лісостепу України. Щеплені рослини кавуна формували більш потужну кореневу систему та вегетативну масу, при щепленні на підщепу Кобальт на 78% більше ніж на контролі, та на 68% більше на підщепі Пелопс, відповідно. Щеплення забезпечує суттєве зростання урожайності відносно контролю як при отриманні ранньої продукції на 24-32%, так і загального врожаю на 25-30%. Доведена доцільність використання щеплених рослин в сучасних умовах вирощування. Запропоновані шляхи підвищення врожаю за рахунок використання щеплених рослин кавуна на різні підщепи.
ЯКІСТЬ БУРЯКА СТОЛОВОГО З ЦИЛІНДРИЧНОЮ ФОРМОЮ КОРЕНЕПЛОДУ ЗАЛЕЖНО ВІД ОСОБЛИВОСТЕЙ СОРТУ В БОГАРНИХ УМОВАХ
Authors: Pusik L. M. , Bondarenko V. A.
Published: August 2022

Мета. Вивчити вплив особливостей сорту на якісні показники коренеплодів буряка столового циліндричної форми за вирощування без зрошення. Методи: польовий, лабораторний, метод математичної статистики. Результати. Сортові особливості обумовлюють здатність формувати товарну продукцію: товарність буряка столового була на рівні 66–75 %. Дисперсійним аналізом встановлено, що така здатність досліджуваних сортів є природною, оскільки не виходить за межі норми реакції. Більш товарну продукцію формували сорти Ріваль і Атоман, а найменшу – Карілон. Необхідно зазначити, що більш однорідні коренеплоди формували сорти Опольський, Ріваль і Карілон, які на 97–99 % належали до першого товарного сорту. Маса коренеплоду була в межах 101–305 г залежно від сортових особливостей. За хімічним складом серед досліджуваних сортів буряка столового циліндричної форми не можна виділити найкращий за всіма компонентами, що визначалися у коренеплодах. Їх вміст коливався залежно від сорту: сухих речовин – 13,6–19,8 %, сухих розчинних речовин – 9,2–13,7 %, загальний вміст цукрів –4,49–6,03 %, моносахаридів – 0,36–0,60 %. Проте буряк столовий є унікальним овочем за вмістом бетаніну. У коренеплодах досліджуваних сортів його вміст коливався від 179,68 до 654,78 мг/100 г. Найбільшим вмістом бетаніну характеризувалися коренеплоди сорту Атоман, а найменшим – Карілон. Різниця між цими двома сортами за вмістом бетаніну сягала 73 %. Дисперсійним аналізом встановлено, що ступінь варіювання вмісту бетаніну по сортах є значним. Тому це дає можливість виробникам шляхом добору відповідних сортів або гібридів забезпечити населення продукцією, а також харчову промисловість сировиною, що має високий вміст бетаніну. Висновки. Вивчено вплив сортових особливостей буряка столового циліндричної форми на формування якісних коренеплодів за вирощування без зрошення.
ДІЯ БІОФУНГІЦИДУ МІКОХЕЛП НА ПОСІВНІ ЯКОСТІ НАСІННЯ ОВОЧЕВИХ РОСЛИН
Authors: Kuts O. V. , Dukhin Ye. O. , Rudym Yu. A. , Yarokhno N. S. , Shapko M. O. , Korsun S. H. , Bilivets I. I. , Voloshchuk N. M.
Published: August 2022

Мета. Дослідити дію біологічного фунгіциду Мікохелп на посівні якості насіння основних овочевих рослин. Методи. Лабораторні дослідження. Результати. Наведено результати впливу різних доз біофунгіциду Мікохелп (комплекс сапрофітних грибів-антагоністів роду Trichoderma, живих клітин бактерій Bacillus subtilis, Azotobacter, Enterobacter, Enterococcus, біологічно-активних продуктів життєдіяльності мікроорганізмів-продуцентів) на посівні якості насіння основних овочевих рослин (огірок, помідор, перець солодкий, капуста білоголова, цибуля ріпчаста). Обробка насіння огірка, помідора та цибулі ріпчастої з дозуванням 20–100 мл/кг не викликає негативної дії на проростки огірка (енергія проростання коливалася в межах 80–88 %, лабораторна схожість – 84–90 %) та зумовлює стимулюючу дію на довжину проростків огірка (1,85–2,24 см). Використання Мікохелп з дозуванням 20-40 мл/кг забезпечує збільшення енергії проростання насіння перцю солодкого на 9,5–17,6 %. Для насіння перцю солодкого та капусти білоголової фітотоксичність відмічається вже за дозування препарату 100 мл/кг: для насіння перцю солодкого зазначається зниження енергії проростання на 29,7 %, але лабораторна схожість зменшувалася не істотно, для насіння капусти білоголової – зниження енергії проростання та лабораторної схожості з 99 % на контролі до рівня 88 %. За використання дози 200 мл/кг зазначається повне пригнічення проростання насіння капусти білоголової (енергія проростання та лабораторна схожість становила 2%). Висновки. Використання для обробки насіння огірка, помідора та цибулі ріпчастої біофунгіциду Мікохелп можна проводити з дозуванням від 20 до 100 мл/кг насіння, для перцю солодкого та капусти білоголової – з дозуванням 29-40 мл/кг насіння, що не зумовлює негативного впливу на енергію проростання та лабораторну схожість насіння зазначених овочевих культур. Істотне підвищення енергії проростання насіння цибулі ріпчастої забезпечує обробка Мікохелп з дозуванням 20-100 мл/кг (на 31,7–46,3 % відносно абсолютних значень на контрольному варіанті). Використання для обробки насіння дозування препарату Мікохелп 200 мл/кг та 100 мл/кг для перцю солодкого та капусти білоголової зумовлює істотне зниження показників енергії проростання та лабораторної схожості на 8,2–98,0 % відносно контролю.
Biotechnological principles for improving the ecological state of natural springs in the city of Lviv
Authors: Rudenko O. P. , Lytvyn N. A. , Gutyj B. V. , Dvyliuk I. I.
Published: August 2022

A large number of water sources were found on the territory of Ukraine. Water sometimes has healing properties, but spring water's quality and “purity” cannot be guaranteed. It depends not only on people's daily activities but also on the location of the source. On the territory of the city of Lviv, there are several springs, the water used by the city's residents. An important problem is the removal of nitrites, nitrates, and sulfates that enter the water due to metabolic processes and disinfection using chlorammonization. The article examines the current ecological, microbiological and bacteriological state of natural sources in Lviv and characterizes water bodies' physical and chemical indicators. An analysis of literary data on the main characteristics of spring waters and their purification methods was carried out. The necessity, and therefore the relevance, of the analysis and detailed assessment of the water quality of springs in the territory of Lviv, is shown, namely: spring No. 1 in the park “Zalizna Voda” (Lviv, Ternopilska St.); spring No. 2 in the park “Zalizna Voda” (Lviv, Myshugy Street); spring No. 3 in Stryi Park (Lviv, Stryiska St.). Based on the obtained results, biotechnological methods and possible ways of solving the issues of ecologically safe use of spring waters of the city of Lviv are proposed. The results of the analysis were compared with the MPC (limit-permissible concentrations) of harmful substances in water bodies following Order No. 400 dated 12.05.2010 on the approval of the State sanitary standards and rules “Hygienic requirements for drinking water intended for human consumption” (DSanPiN 2.2. 4-171-10). Some problems were identified, which are solved by involving associations of microorganisms. Increased exploitation of biological processes for drinking water purification is the best way to ensure safe water in the city. According to the research results, it was determined that effective methods of water purification could be achieved when applying the proposed biotechnological methods.