bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of Business Ethics and Professional Ethics to the Perception of Students
Authors: Kusworo Ahmad Dzulfikri Budi 
Published: April 2020

This study aims to determine whether there are differences in business ethics and professional ethics to the perception of students. This research was conducted at one of universities in Indonesia. The type of research used by the authors was survey research. Data collection technique is done by distributing questionnaires. To earn value that supports the purpose of this study conducted a t-test to determine whether there are differences about business ethics and professional ethics to the perception of students and college students. Based on the difference of business ethics between perceptions of students it is concluded that there is a significant difference of business ethics between student and student perception. Based on the result of difference about professional ethics between student perception and student perception can be concluded there is significant difference about professional ethics between student and student perception.
Identification and preliminary characterization of chemosensory-related proteins in the gall fly, Procecidochares utilis by transcriptomic analysis
Authors: Li lifang , Gao Xi , Gui Huamin , Lan Mingxian , Zhu Jiaying , Xie Yonghui , Zhan Youguo , Wang Zhijiang , Zhengyue Li , Ye Min , Wu Guoxing 
Published: April 2020

Abstract
Background: Chemoreception is critical for insect behaviors such as foraging, host searching and oviposition, and finding mating partners. The process of chemoreception is mediated by a series of proteins, including odorant-binding proteins (OBPs), gustatory receptors (GRs), odorant receptors (ORs), ionotropic receptors (IRs), chemosensory proteins (CSPs) and sensory neuron membrane proteins (SNMPs). The tephritid stem gall ﬂy, Procecidochares utilis Stone, is a type of egg parasitic insect, which is an effective biological control reagent for the invasive weed Ageratina adenophora in many countries. However, the study of molecular components related to the olfactory system of P. utilis has not been investigated. Here, we report the developmental transcriptome (egg, first-third instar larvae, pupae, fame and male adult) of P. utilis using next-generation sequencing technology and identified the major chemosensory related genes.Results: In this study, a total of 133 chemosensory genes in P. utilis transcriptomes were identified by bioinformatics analysis, including 40 OBPs, 29 GRs, 24 ORs, 28 IRs, 6 CSPs, and 6 SNMPs in P. utilis. The sequences of these candidate chemosensory genes were confirmed by BLAST, and phylogenetic analysis was performed. The expression profiles of all candidate genes at different developmental stages were analyzed by differentially expressed genes (DEGs) analysis and then the expression profiles of the OBPs in the seven developmental stages were confirmed by real-time quantitative RT-PCR (qPCR). The results showed that the expression of candidate OBP genes across different developmental stages was consistent with the differentially expressed genes (DEGs) analysis using the fragments per kilobase per million fragments (FPKM) value.Conclusions: A large number of chemosensory genes were identified. This study will provide a significant contribution to the molecular mechanism of chemoreception and help advance the use of P. utilis as biological control agents.
How quarantine and social distancing policy can suppress the outbreak of novel coronavirus in developing or under poverty level countries: a mathematical and statistical analysis.
Authors: Chowdhury Atiqur , Kabir K M Ariful , Tanimoto Jun 
Published: April 2020

Abstract
Background: Novel coronavirus was named as SARS-CoV-2 is a transmissible viral disease that has rapidly stroke around the world and is currently a major thread for developing and under poverty level countries by the World Bank and WHO's prediction. Without inventing vaccination or the proper treatment, how we control a faster infectious disease like SARS-CoV-2 or COVID-19 is one of the most admitted questions with which our developed civilization faces right now.At the same time, some policies termed as \isolation", \quarantine",\lock-down" and \social distancing" would give a stunning direction to control the epidemic outbreak.Methods: In this paper, we developed a novel theoretical model named \Social Distancing SEIQR model" to control the spread of infection by combining both quarantine and social distancing explicitly based on the real cases that observed where medical equipment and others resources are limited.Results: Our modelling basic reproduction number R0 is almost accurate predictor threshold to assess the transmissibility of the COVID-19 in Bangladesh.A linear regression polynomial fit result showed that our model fitted well to the reported COVID-19 cases data for Bangladesh.Conclusion: Our model will help to nd some strong strategies for controlling faster from spreading the virus and protect the nation when a country has limited medical resources.
Predictors of response to exposure and response prevention for obsessive-compulsive disorder
Authors: Hamatani Sayo , Tsuchiyagaito Aki , Nihei Masato , Hayashi Yuta , Yoshida Tokiko , Takahashi Jumpei , Okawa Sho , Arai Honami , Nagaoka Maki , Matsumoto Kazuki , Shimizu Eiji , Hirano Yoshiyuki 
Published: April 2020

Abstract
Background Cognitive behavioral therapy (CBT), which includes exposure and response prevention (ERP), is effective in improving symptoms of obsessive-compulsive disorder (OCD). However, whether poor cognitive functions and autism spectrum disorder (ASD) traits affect the therapeutic response of patients with OCD to CBT remains unclear. This study aimed to identify factors predictive of the therapeutic response of Japanese patients with OCD to ERP. Methods Forty-two Japanese outpatients with OCD were assessed using the Wechsler Adult Intelligence Scale-III (WAIS-III), Yale-Brown Obsessive-Compulsive Scale, Patient Health Questionnaire 9-item scale, and Autism Spectrum Quotient (AQ) at pre- and post-treatment. We used multiple regression analyses to estimate the effect on therapeutic response change. The treatment response change was set as a dependent variable in multiple regression analyses. Results Multiple regression analyses showed that among independent variables, communication skill as an AQ sub-scale and Letter Number Sequencing as a WAIS-III sub-test predict the therapeutic response to ERP. Conclusions Our results suggest that diminished working memory (Letter Number Sequencing), poor communication skill may undermine responsiveness to ERP among patients with OCD. Trial registration: UMIN, UMIN00024087. Registered 20 September 2016 - Retrospectively registered (including retrospective data), https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr.cgi?function=brows&action=brows&recptno=R000027729&type=summary&language=J
Impact of COVID-19 on psychology of nurses working in the emergency and fever outpatient:A cross-sectional survey
Authors: Cui Shasha , Jiang Yujun , Shi Qianyu , Zhang Lei , Kong Dehua , Qian Meijuan , Chu Jing 
Published: April 2020

Abstract
Background COVID-19 poses a great challenge to the global health system. The nurses of emergency and fever outpatient (EFO) act as gatekeepers to the health care system in the public health response to COVID-19 epidemic. This study examined the psychological impact of COVID-19 upon EFO nurses in Chinese hospitals. Methods In midmonth of February, 2020, convenience sampling was used to recruit EFO nurses from hospitals in Jiangsu Province. Data were obtained by self-administered online questionnaires, which consisted of a general questionnaire, the Self-Rating Anxiety Scale, Perceived Stress Scale-14 and Simplified Coping Style Questionnaire. A total of 481 questionnaires were returned and 453 valid questionnaires were recovered. Multiple linear regression was used to explore the influence of socio-psychological and working condition factors on anxiety, stress and stress coping tendency. Pearson correlation coefficients were calculated to assess the associations among anxiety, stress and coping tendency. Results Among the participants, 281(62.03%) had no anxiety symptoms, 154(34.00%) had mild anxiety, 16(3.53%) had moderate anxiety, and 2(0.44%) had severe anxiety. There were 146(32.23%) participants with scores greater than 25 in the PSS, indicating excessive stress. We found that 229(50.55%) participants were more likely to respond positively to stress, while 224(49.45%) were more likely to respond negatively. The models we used included gender, fear of infecting family members, regretting being a nurse, having children, confidence in fighting outbreak, rest time, professional attitudes, having attended infection prevention training, and number of night shifts; and they were all predictors of the mental health of EFO nurses. Pearson correlation showed a positive correlation of the anxiety with stress score (r=0.443, P<0.001), while the coping tendency score was found negatively correlated with anxiety (r=-0.268, P< 0.001) and stress (r=-0.503, P< 0.001). Conclusion COVID-19 has a certain psychosocial impact upon EFO nurses. Effective measures, such as strengthening protection training, adequate nurses for emergency and fever clinics, reducing night shifts, and timely updates of latest epidemic situation, should be taken. Moreover, greater attention should be paid to female EFO nurses and nurses with children.
A method for estimating the case fatality rate during the onging epidemic A Case Study of COVID 19
Authors: Hu Wanling , Liu Xiaoyun , Wang Tao , Zhou Changlong , Zeng Xiaofei , Dong Chen , Zhang Yuanming , She Xuan , Hu Zhongli , Liu Dingfu , Diao Ying 
Published: April 2020

Abstract
Human beings are constantly struggling with various epidemics. Although we gained a lot of experience and success, in the face of the new epidemic, we still inevitably face pressure from public health, politics, and the economy. Case fatality ratio (CFR) received widespread attention as one of the indicators describing the severity of the epidemic and evaluating treatment options. However, due to the ongoing epidemic situation and the constant changes in the death and diagnosis data, no scientific method for this situation to calculate the CFR exists. This study proposes a method for estimating CFR in the continuation of the epidemic. CFR is estimated by "ratio of the cumulative number of deaths before j days from a given day to the sum of the number of patients discharged from a given day and the cumulative number of deaths before j days from a given day ". Take the ongoing outbreak of COVID COVID-19 in December 2019 as an example. The results show that, regardless of the size of the estimated value or its changing trend, the estimated CFR given by the new method shows better stability and better reflects the true situation of the case fatality rate; additionally, the improvement of medical conditions can also be clearly reflected in the change in valuation. When j = 10, according to the data of March 10, the CFR of COVIDCOVID-19 in Wuhan, China and China (excluding Hubei)is 6.23%,4.46%, and 0.87%, respectively. This method of estimating CFR can be used in time to evaluate the therapeutic effect of different medical schemes and different regions, which is of great value and significance for the decision decision-making in the epidemicprevention and control.Authors Wanling Hu, Xiaoyun Liu, and Tao Wang contributed equally to this work
Motivation and satisfaction towards two-year vocational diploma
Authors: Masykar Tanzir , Nurrahmi Febri 
Published: April 2020

Lack of students enrolling in diploma programs compared to what occurred Germany is a sign that Indonesian high school graduates are discouraged from enrolling in the program. Previous studies have mostly focused on the perception and expectation toward vocational high school, leaving motivation and satisfaction under-researched. The current study aims to look at the motivation of students enrolling at the two-year diploma and how satisfied they are with the program. Factors contributing to their satisfaction would be presented accordingly. The study used a qualitative research approach with a case study design by examining current students at AKN Aceh Barat. A focus group discussion coupled with interview were employed to obtain the data and a total of 23 first year diploma students participated in the study. The study found that students were encouraged to enroll for the diploma program due to practical skill benefit, short durational advantage, and financial constraints of their families. They valued practical skills over theoretical knowledge and a short time of study over four years in college. The financial constraint also implies that most students enrolled in the program originate from financially unfortunate families. Most students have been satisfied with the program indicating that their initial motivation has been fulfilled. Factors contributing to their satisfaction include practical skills, theoretical knowledge, laboratory facilities, building infrastructure, and the number of students. They have been satisfied with the balance between practical skills and theoretical balance offered by the program yet felt the need for improvement in the other areas.
The evaluation of competency certification program through the LSP P-1 at vocational high school
Authors: Budiyanto Budiyanto , Suyanto Wardan 
Published: April 2020

This research aims to evaluate the implementation of the competency certification program through the First-Party Professional Certification Institute (LSP P-1) at SMK N 2 Klaten. The evaluation of the implementation of competency certification program reviewed on 4 aspects e.g. : (1) context; (2) input; (3) process; and (4) product. This research is evaluation research based on CIPP model (Context, Input, Process, Product). This research was conducted at SMK N 2 Klaten which already had an LSP P-1license. The respondents were the principal, LSP chairman, secretary, treasurer, certification manager, chairman of the scheme committee, the competency test venue (TUK), and assessors. Questionary were used to celleted data in this study. The data was analyzed with the descriptive analysis. The result shows that: (1) the implementation of competency certification test through the LSP P-1 at State Vocational High School 2 Klaten in the context aspect is classified as very appropriate (83.93%), it is related to the policies and the goals of competency certification test; (2) in the input aspect is classified as very appropriate (88.82%), which meet the criteria of the assessor and the completeness of assessment tools; (3) in the process aspect is classified as very appropriate (88.59%), which leads to the suitability of the implementation procedures; and (4) in the product aspect is classified as very high (78,4%), for the achievement of competency certification test results and competency certificates.
Model Pengelolaan Badan Layanan Umum Daerah Berbasis Teaching Factory Menuju Kemandirian Finansial Sekolah
Authors: Setyo Agus , Mursidi Mursidi 
Published: April 2020

Abstract: The purpose of this study is to illustrate the implementation of a teaching service program based on regional public services in 5 vocational high schools in Surabaya. The research methodology used is descriptive qualitative data collection techniques of observation, interviews, and documentation as well as data analysis models of Miles, Huberman and Saldana; data coding, data presentation and conclusion drawing. The results of the study explained that the 5 vocational high schools in Surabaya had a teaching factory program that collaborated with the industrial world and produced goods and services that met industry standards. This school has marketed goods and services according to industry standards from the results of student practice so that this school can carry out regional business service agencies from the province of East Java. Proceeds from sales of products and services that have been marketed to the community will be able to increase school income, so that the proceeds from the sale can be used to improve the quality and welfare of the school. Local public service agencies based on teaching factories with products produced by students can create school financial independence, without having to always expect help from the government.Keyword: Regional Public Service Board, Teaching Factory, School Financial Independence Abstrak : Tujuan penelitian ini untuk menggambarkan pelaksanaan program badan layanan umum daerah berbasis teaching factory di sekolah menengah kejuruan negeri 5 kota Surabaya. Metodelogi penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data pengamatan, wawancara, dan dokumentasi serta analisis data model Miles, Huberman dan Saldana; kodensasi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menjelaskan bahwa sekolah menengah kejuruan negeri 5 kota Surabaya memiliki program teaching factory yang kerjasama dengan dunia industry serta menghasilkan barang dan jasa yang sesuai standar industry. Sekolah ini sudah memasarkan barang dan jasa sesuai standar industry dari hasil praktik siswa sehingga sekolah ini dapat melaksanakan badan layanan usaha daerah dari propinsi Jawa Timur. Hasil penjualan produk dan jasa yang telah dipasarkan ke masyarakat akan dapat menambah pendapatan sekolah, sehingga dari hasil penjualan dapat digunakan untuk meningkatkan mutu dan kesejahteraan sekolah. Badan layanan umum daerah berbasis teaching factory dengan produk yang dihasilkan oleh siswa dapat membuat kemandirian finansial sekolah, tanpa harus selalu mengharapkan bantuan dari pemerintah.Kata Kunci: Badan Layanan Umum Daerah, Teaching Factory, Kemandirian Finansial Sekolah
Peningkatan Hasil Belajar Fisika Melalui Pendekatan Numbered Head Together Dengan Pemberian Reward di SMP Negeri 5 Kota Jambi
Authors: Delismar Delismar 
Published: April 2020

In classical learning approach, conventional lecture method is commonly used by teachers in implementing learning process in classes. The teacher becomes the main source of learning. The current student’s habit that tends to be passive and individualistic resulted in a passive and monotone learning. To overcome these problems, I was interested to implement the model of numbered heads together in learning Physics in the Class VII B of SMP Negeri 5 Kota Jambi. The purpose of this learning approach is to enable students to develop cooperative skill and more active learning of physics and to improve learning results. This research is a class action research, which were performed in two cycles. All students’ activities in the class were observed and recorded in observation sheet, consisting of teacher observation sheet and student observation sheet. To find out the learning outcomes, formative test was performed using a written instrument form. The results show the increase of students’ discipline, cooperation, liveliness, timeliness in learning Physics. In addition, the learning model also increases the students’ learning outcomes. The average learning results increased to 75.38 (increase 3.25 points). To conclude, the implementation of Number Head Together increase students’ discipline, cooperation, activities, and timeliness. The model also increase the Physics learning outcome of student in SMP Negeri 5 Kota Jambi.
Pengaruh Model Inquiry Training dan Berpikir Kritis Terhadap Kemampuan Berpikir Ilmiah Mahasiswa pada Mata Kuliah Kimia Dasar
Authors: Syafitri Rita , Asyhar Rayandra , Asrial Asrial 
Published: April 2020

This study was based on less varied learning model used in chemistry and to practice thinking skills that students can apply the concepts to solve chemical problems. It was done to try out the inquiry training model. The research instruments were used to measure dependent variable which is scientific thinking. Two learning models were applied: inquiry training model applied on the experiment group and lecture method applied on the control group. Critical thinking as the moderator variable that was measured through the critical thinking tests. The experimental research used 2 x 2 factorial design 8 meeting. The data were analyzed using two ways Anova and Tuckey test. The study concluded that: 1) There are differences of the scientific thinking skills between the inquiry training model and the lecture method learning model. 2) There is a significant difference of the scientific thinking skills between low and high level of critical thinking skills. 3) There are differences of scientific thinking skills of low levels critical thinking students between students who were taught by inquiry training model and that of by lecture learning method. 4) There are differences in scientific thinking skills among the group of students who had high level of critical thinking taught by inquiry training model and lecturing learning model. 5) There is no interaction between the application of inquiry training model to the level of critical thinking to the students scientific thinking skills.
Penerapan Model Pembelajaran Kooperatif Tipe STAD untuk Meningkatkan Hasil Belajar Siswa pada Penentuan Sifat Larutan Asam – Basa dan Derajat Keasaman (Ph) Larutan di Kelas XI IPA SMAN 2 Tanjung Jabung Timur
Authors: Nurasiah Nurasiah 
Published: April 2020

The purpose of this study was to improve students' motivation and learning outcomes of students of class XI IPA SMAN 2 Tanjung Jabung Timur. The classroom action research was conducted in the second semester of the academic year 2013-2014 in period of January until March, as much as four times the meetings which were divided into two cycles. Each cycle was performed twice meetings and one evaluation. The subjects of the study were the students of class XI IPA 1. To measure students' motivation and learning outcome used student’s activity data during the learning process with guidance observation data, questionnaire data and achievement test data. Then these data were analysed using descriptive analysis method. In the first cycle shows the percentage of student activities, at the first meeting and the second meeting of 45, 71% and 74, 28%. While in the second cycle, the first meeting and the second meeting of 88, 57% and 94, 28%. The Increasing of learning outcomes in the first cycle was shown learning mastery of 59, 38% with an average value of 70, 17. Whereas in second cycle was shown learning mastery of 87,50% with an average value of 82,76. In addition, the student’s responses are positive towards learning process by implementation of cooperative learning (model STAD) in determination of acid-base solution properties and acidity of solution using natural indicators. It is based on student questionnaire answers which feel happy or satisfied (agree) was 86, 89%. Keywords: Learning outcomes, Learning activities, STAD model, Natural indicators, Learning mastery
Pengembangan Lembar Kegiatan Siswa (LKS) IPA Berbasis Pendekatan Saintifik pada Materi Listrik Dinamis Kelas IX SMP
Authors: Purba Rosderia , Asyhar Rayandra , Rusdi Muhammad 
Published: April 2020

The purpose of this developmental research was to develop a scientific approach based science worksheet on the dynamic electrical material topic for ninth-grade junior high school students. The worksheet were developed based on scientific approach. The stages include: observing, asking questions, gathering information, processing information, and communicating. The development model used is the 4-D Model consists of 4 stages: define, design, develop, and desimanate. The results of the validation, a small and large group trials indicated that the used of the scientific approach based science worksheet was appropriate for use. Thus, the developed worksheets can be used in the process of learning for Junior high school science students.
Keywords : Worksheet , Scientific approach