bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of information measurement system for experimental research of induction motors
Authors: Somka O.O. , Prus V.V.
Published: May 2023

. In order to increase the level of practical training of students, an urgent task is the development of laboratory stands, which will allow, together with the study of the principle of operation of sensors (temperature, lighting, humidity, etc.), to acquire practical skills in their connection, programming of microcontrollers and digital data processing. An electronic device using an AVR microcontroller was chosen as the basic element of the measuring system. which consists of software and hardware parts. The software part of the platform is a free software shell that includes a text editor adapted for writing programming code in the C++ language (Wiring), a compiler, and a set of hardware programming tools. The device supports all modern operating systems such as Linux, MacOS and Windows. The hardware part of the platform is a printed circuit board based on a microcontroller, which contains a programmer, a voltage regulator, signaling LEDs, and a USB / mini USB connector for connecting to a PC. Conducting experimental studies using such stands will allow students, along with the direct measurement of physical AD values ​​with the help of various sensors, to gain additional experience in the peculiarities of working with microcontrollers
Hybrid VAR compensator operating study under conditions of a three-wire network
Authors: Savenko O.S.
Published: May 2023

The approaches to the control of the hybrid VAR compensator are considered. A hybrid VAR compensator is a passive and active compensator connected in series. The passive part is represented by a thyristor-switched capacitor bank. The power part of the active part is implemented on the basis of an autonomous voltage inverter, connected through a voltage transformer in series with a passive part. Most of the reactive power is compensated by means of the compensator’s passive part. The hybrid compensator combines the advantages of passive (low price, reliability) and active compensators (possibility of smooth control of reactive power, operation in networks with non-sinusoidal currents). This configuration allows to significantly reduce the rated power of the active part, while maintaining the possibility of smooth control of the reactive power. Mathematical modeling of the hybrid system operation in a three-wire network is carried out. Two operating modes are checked: the reactive power compensation mode and the mode of providing the sinusoidal waveform of the network current. The first mode provides fundamental reactive power compensation only (the compensator current is sinusoidal, therefore, provides «insulation» of capacitor bank from higher harmonics) and the second mode provides limitedly non-active power compensation, including distortion power (overvoltages and exceeding the permissible currents of the capacitor bank are not allowed). When choosing a control strategy, the network configuration and the real requirements of power consumers for power quality indicators are taken into account. The efficiency of the proposed model under conditions of non-sinusoidal load current and unbalance of the main’s voltage is provided
Lebanese media and the dilemma of paywalls
Authors: Danawi Dima
Published: May 2023

The dilemma of paywalls* is a worldwide debate. In fact, implementing a paywall can make the website and hence the media very prosperous. But also implementing a paywall could affect the way and the means that connect you to your audience. Therefore, once putting in a gateway, management and decision makers should make sure they absolutely trust the impact the paywall will have on their operations, as the stakes at play are even more dangerous than they might realize. Experts advise that there are three conditions that a media institution must meet before adding a paywall. Lebanon’s media has its own specificity in this regard, and we herein describe the obstacles to the success of any paywall on media institutions in Lebanon.
Incidence of cognitive processing dimension for the diagnostic reliability of level-1 autism spectrum disorder
Authors: Rúa Manuel Ojea
Published: May 2023

Diagnostic processes of Autism Spectrum Disorder (ASD) just based over the observation of target- behaviors, regarding to interaction and social communication (social) and restrictive behavior (behavior), seem be most effective for level 2-3 ASD specific diagnosis; however, level 1 ASD diagnosis may be many errors, since the scores sum are within limits corresponding the other specific personality or social communication disorders (American Psychiatric Association (APA), 2013). For this reason, it´s needs complement the analysis of variables that make up the perceptual- cognitive dimension of information processing to specify the diagnosis validity and avoid initial errors that can create important prejudices along educational processes. This study delimits the differential analysis of 3 dimensions on total of 38 participants with level 1 ASD. Indeed, results indicate that, although the constant of diagnostic predictive analysis found through the linear regression analysis shows significant data for diagnosis synthesis, it´s owing to critical influence of cognitive processing dimension: .00, while other 2 dimensions analyzed individually show non-significant influence, being critical significant level for social dimension: .12 and behavior dimension: .35. Therefore, it´s need design diagnostic scales that include the basic principles of perceptual-cognitive processing functioning to avoid errors in autism diagnosis.
Superior Mesenteric artery syndrome
Authors: Guerra José Daladyer Macedo Belo , Neto Joaquim Sátiro de Mendonça , Freitas Saamec Ramle Gomes de , Nogueira Kerolayne  de Melo , Miranda de Souza Luan Kelves
Published: May 2023

Superior mesenteric artery syndrome (SAMS) or Wilkie syndrome is a rare clinical condition, the incidence of superior mesenteric syndrome reported in some previous studies can range from 0.013% to 0.78% but the true incidence is unknown. This syndrome is characterized by extrinsic constriction on the anterior surface of the duodenum by the superior mesenteric artery and the abdominal aorta, leading to the formation of an aortomesenteric angle < 25°, and a decrease in the normal distance between the aorta and the mesenteric artery to 2-8 mm. Objective: Therefore, the objective of the present study is to carry out a systematic review of the literature to describe the superior mesenteric artery syndrome. Methodology: This study is a systematic literature review, with a qualitative approach, with interpretation and analysis of the elements obtained. The research was carried out from the survey of scientific articles found in the main search platforms for scientific articles: ScienceDirect, PubMed, SciELO, Bireme, from 2017 to 2022. Results and discussion: For this review 15 articles were selected as the studies showed that the symptoms of Wilkie syndrome are confusing, epigastric pain, vomiting, heartburn may be signs of other gastrointestinal pathologies such as gastroesophageal reflux, as presented in the literature. In chronic patients, non-operative therapy is often prolonged due to the long period of hospitalization, with a low success rate ranging from 14 to 71%. Strong's operation, gastrojejunostomy, and duodenujejunostomy are treatment options for Wilkie syndrome. Final considerations: The diagnosis of Wilkie syndrome often depends on a high index of clinical exclusion of other diseases, resulting in ineffective symptomatic symptoms. For this reason, a detailed history should be taken and after careful endoscopic evaluation, CT images should be analyzed carefully and surgery should be considered in cases of longer duration with nutritional support, always emphasizing the importance of individual assessment of each patient.
Learning as a permanent innovation
Authors: Garcia de Almeida Marcus , Gomes de Menezes Glauco
Published: May 2023

Even though research shows that incorporating metacognition-based pedagogy into the classroom leads to improved student performance, educators' grasp of the concept remains limited. It is argued that educators would benefit from a deeper familiarity with the metacognitive approach if they worked with students to foster a belief that education has the potential to inspire a lifelong curiosity for discovery and improvement. This article therefore provides a synthesis of the analysis of the outcomes of implementing metacognition-based pedagogical approaches (N = 83), published between 2016 and 2021. Researchers looked into teachers' conceptualizations and implementations of pedagogical strategies in order to comprehend the factors that stimulate students' perceptions of innovation. From these studies, we can infer that the learner experiences, perceives, and comprehends the new information as an integral part of himself, rather than as an imposition from without. The findings led to the presentation of five hypotheses about how educators can improve their practice by learning more about students' perceptions, cognitive experiments, and interpsychic and intrapsychic social relations.
The Perils of Emergency Online Instruction, Students’ Preferred Learning Modality & Opportunities for Growth
Authors: Gonzalez Elmer E.
Published: May 2023

As a result of emergency online teaching during the covid-19 pandemic, this study was conducted to determine faculty (n=144) and students’ (n=350) perceptions with their experience in an online teaching and learning environment as well as students’ preferred learning modality. Compared to students, faculty indicated better overall satisfaction with their commitment to teaching and their comfort level with technology prior to emergency online instruction, Wilk’s Λ= .851, F (7,428) = 10.721, p= <.001. Both, faculty and students were least satisfied with the quality of instruction during emergency online learning. The majority of students were more inclined toward in person learning (37%) followed by hybrid (33%) and online (30%) modalities. This study has uncovered additional challenges brought by the pandemic during emergency online teaching as well as opportunities expressed by participants. Future studies must explore learning modalities in greater depth (hi-flex, hybrid, fully online (synchronous/asynchronous), and in-person) to suit the diverse needs of students.
Administrative Problems Faced by Newly Inducted Female Teachers and Their Potential Solution
Authors: Jabeen Shagufta , Nawaz Muhammad Ahmad , Shakoor Abdul
Published: May 2023

This study was conducted to dig out the administrative problems faced by newly inducted female teachers with their potential solution. The researcher applied survey method for collection of data from 200 newly appointed female teachers of 4 tehsils of Multan through a self constructed questionnaire by using systematic sampling method. The researcher concluded that, among many other problems, the newly appointed female teachers also face administrative problems like; they face difficulties in starting of their salaries due to non cooperation of clerical staff, newly appointed teachers forced to teach those subjects on which they have no command, due to non experience newly appointed teachers face difficulties to manage school data, newly appointed female teachers also face many challenges from head teacher and senior staff, even newly appointed teachers are ignored by the supporting staff. The researchers also give some potential solution in the light of findings.
The Situational Leadership Theory: Application in Educational Institutions of Pakistan
Authors: Khattak Asmat Nawaz , khan Waqas A , Karim Abdul
Published: May 2023

There is severe competition among educational institutions in Pakistan's public and private sectors as a result of the country's more dynamic educational environment. Using a descriptive methodology, we investigated the function of situational leaders and examined how the situational leadership style is relevant in Pakistan. We have concluded that educators place a high value on situational leadership because it allows the leader to adjust to the demands of the situation or environment. Situational leaders work and apply strategies in line with the demands of the situation, and they also help create new strategies that are appropriate for the circumstance. However, the most important element of the situational leadership approach is the capacity to adjust and be flexible in a particular scenario. Leadership in a given situation ought to be more able to adapt to both internal and external environmental variables. A leader must establish this equilibrium skillfully and successfully. A leader's ability to adjust to the current situation or scenario and meet the requirements of the team or the situation, rather than their skills, is the basis of this situational leadership style. These situational leaders need to be very adaptable.
Effects of Occupational Stress on Mental Health in Colleges' Physical Education Teachers: Mediating Role of Coping Style: A Case Study of Southern Districts of Punjab
Authors: Yaqoob Iqra , Aslam Muhammad , Rani Asma
Published: May 2023

The current study investigated effects of stress upon mental health mediated by copying style. A sample of n=176 (males=115; females=61) lecturers working at college level from southern districts of Punjab was taken and surveyed. Self-structured questionnaires consisted occupational stress, mental health, and copying style. Frequency and parentage were used assess the individuals' demographic characteristics; however, correlation, regression, mediation, and significance testing were also done. Results indicated that teacher stress has statistically significant relationship with coping strategies (r=.442**, p < 0.01). Likewise, the table indicated a statistically significant linear relationship between teachers’ stress and mental health (r=.721**, p < 0.01). Regression analysis indicated that occupational stress and coping strategy statistically predicted mental health of the colleges’ teachers (p < 0.05). Additionally, an increase in the coefficient value of the mediation analysis from (.265 to.712) showed that the mediating variable fully mediated the association between occupational stress and mental health.
An Interplay of Students' Quality of Life and Academic Motivation at College Level in Multan Division
Authors: Munir Namra , Bhatti Humera , Sarwar Syeda Asma
Published: May 2023

The best way for a person or an adult to gain knowledge, understanding, competence, and a positive outlook is through formal education. As a result, one undergoes maturation, honed skill, and instruction. The objective of the study is to find out the relationship between the quality of college life and students' academic motivation at the college level in the Multan division. The study used the descriptive method that used a correlational approach. The population of the study comprised all the women studies in the colleges that come under the jurisdiction of Multan division while the four hundred women were the sample of study who attended the college. The researchers used two questionnaires to collect data from the sample of the study. The study concluded that the quality of college life has a significant relationship with student's motivation. The study may recommend that college may foster a more upbeat environment for students' academic growth
Comparative Analysis of Quality Teaching and Management Practices in Pre-PSSP and Post-PSSP in District Lodhran, Punjab
Authors: Iqbal Zafar , Shakir Muhammad , Fatima Safura
Published: May 2023

The Punjab Education Sector Reform Program (PSSP) was implemented in 2012 to improve the quality of education in public schools in Punjab, Pakistan. This study aims to compare the quality of teaching and management practices in public schools in Lodhran before and after the implementation of PSSP. The nature of the study was descriptive, while a survey was used to gather information from 250 PSSP school teachers out of 14 schools in Lodhran. The results showed significant improvements in the quality of teaching and management practices after implementing PSSP. Teachers reported feeling more supported and better equipped to teach, with increased access to professional development opportunities and teaching resources. School principals reported improved management practices, including better financial management, effective leadership, and accountability. The findings suggest that PSSP has positively impacted the quality of teaching and management practices in public schools in Lodhran.
Effects of Blended Learning on Reading Comprehension: A Case Study of High School Students in Kasur, Pakistan
Authors: Mehmood Muhammad Shoaib , Shahid Shahid Hussain , Khan Muhammad Arif
Published: May 2023

MALL has grown in ESL classes during the previous decade. Researchers may now study the pros and cons of blended learning (BL), which combines online and in-person education. This quasi-experimental research examined how BL affects reading comprehension. This research examined how blended learning (BL) affected students' writing comprehension. 60 Pakistani secondary school pupils were split into control and experimental groups. The experimental group used "Reading Comprehension" mobile phone software to merge traditional teaching with blended learning for two months. An independent samples t-test compared pre-and post-test results. BL improved reading comprehension in the research.
The Relationship between Multicultural Effectiveness and Artistic Preferences
Authors: Dobrota Snježana , Reić Ercegovac Ina , Kalebić Jakupčević Katija
Published: May 2023

This research explored students’ artistic preferences for musical and visual arts (paintings) from different world cultures, outside the dominant Western European and Anglo-Saxon art field. The main goal of the research was to examine the possibility of predicting these preferences based on multicultural personality traits, within the concept of multicultural effectiveness. A total of 427 participants took part in the study. The following instruments were used: General Data Questionnaire, Multicultural Personality Inventory, Musical Preferences Questionnaire, and Painting Preferences Questionnaire. The results indicated a significant correlation between age and musical preferences, as well as between artistic experience (attending theatre productions and art exhibitions) and musical/painting preferences. Among the multicultural personality traits, only open-mindedness and cultural empathy positively correlated with artistic preferences. Results of regression analysis in which preferences were used as criteria showed that, after demographics of participants and their artistic experience have been controlled for, open-mindedness positively predicted musical and painting preferences, while both open-mindedness and cultural empathy proved to be significant positive predictors of painting preferences. Other significant predictor for both preferences was attending art exhibitions. Musical preferences were related with older age, while vocational high school education predicted higher preferences for paintings. Although predictors explained relatively small amount of criterion variance, the obtained results confirmed that multicultural personality dispositions have little, but significant contribution to world artistic preferences.
PENGARUH GAYA KEPEMIMPINAN DAN FASILITAS KERJA TERHADAP KEPUASAN KERJA PADA PEGAWAI KPU KABUPATEN INDRAMAYU
Authors: Nurpratama Meddy , Yudianto Agus
Published: May 2023

Kepuasan kerja merupakan salah satu faktor dalam mendapatkan dan mencapai hasil kerja yang maksimal. Apabila pimpinan merasa puas maka akan. Namun sebaliknya, apabila pegawai merasa tidak puas maka hasilnya pun berdampak buruk pada organisasi atau perusahaan. Seorang pegawai akan memberikan pelayanan dengan sepenuh hatinya kepada organisasi sangat tergantung pada apa yang dirasakan pegawai itu terhadap pekerjaan, rekan kerja, dan pimpinan Kepuasan para pegawai KPU Kabupaten Indramayu sudah cukup baik, tetapi ada saat-saat tertentu mereka tidak merasa puas dengan pekerjaan mereka seperti disaat mereka kualahan menyelesaikan pekerjaan yang terlalu banyak dan fasilitas kerja yang kurang mendukung sehingga hasil pekerjaan menjadi tidak optimal.

Berdasarkan Identifikasi dan Batasan Masalah dapat disimpulkan bahwa ada Pengaruh Gaya kepemimpinan dan Fasilitas kerja terhadap Kepuasan Kerja.Bagaimana pengaruh Gaya kepemimpinan terhadap kepuasan kerja ? Bagaimana pengaruh Fasilitas kerja terhadap kepuasan kerja ?     Bagaimana pengaruh Gaya kepemimpinan dan Fasilitas kerja terhadap kepuasan kerja ?

Hasil pengumpulan data akan dihimpun setiap variabel sebagai suatu nilai dari setiap responden dan dapat dihitung melalui program SPSS. Metode penganalisaan data menggunakan perhitungan statistik dan menggunakan program SPSS versi 23 untuk menguji hipotesis yang telah ditetapkan apakah dapat diterima atau ditolak. peneliti menarik kesimpulan sebagai berikut:    Tidak adanya pengaruh secara signifikan Gaya kepemimpinan terhadap Kepuasan kerja yang dibuktikan dengan nilai thitung > ttabel yaitu 0,594 > 2,052 .Terdapat pengaruh secara signifikan Fasilitas kerja berpengaruh terhadap Kepuasan kerja yang dibutkikan dengan nilai thitung > ttabel yaitu 2,892 > Adanya pengaruh yang positif secara signifikan antara Fasilitas kerja terhadap Kepuasan kerja pegawai serta tidak adanya pengaruh positif secara signifikan antara Gaya kepemimpinan terhadap kepuasan kerja pegawai. Dengan kata lain, yang menyebabkan tingginya Kepuasan kerja pada pegawai KPU (Komisi Pemilihan Umum) Kab.Indramayu adalah Fasilitas kerja
PENGARUH PENDIDIKAN DAN PELATIHAN TERHADAP KINERJA PT.MATAHARI PUTRA PRIMA. Tbk
Authors: Sonjaya Nana Supriatna
Published: May 2023

Pengaruh Pendidikan dan Pelatihan Terhadap Kinerja Karyawan PT.Matahari Putra Prima.Tbk, Penelitian ini untuk mengetahui, pendidikan , pelatihan dan kinerja karyawan di perusahaan, dan pengaruh pendidikan terhadap kinerja, pengaruh pelatihan terhadap kinerja, serta pengaruh pendidikan dan pelatihan terhadap kinerja karyawan.

Metode penelitian ini  dengan menggunakan metode assosiatif, yang ber bertujuan untuk  mengetahui hubungan antara dua variabel atau lebih, agar diketahui pengaruh pendidikan dan pelatihan terhadap kinerja karyawan PT.Matahari Putra Prima. Tbk .

Hasil dari  penelitian  didapatkan bahwa penilaian pimpinan dari  pendidikan melalui indikator; peningkatan penguasaan teori, peningkatan pengetahuan  umum, keterampilan dalam mengambil keputusan serta sikap pekerja  terhadap lingkungannya masuk kedalam  kategori yang sangat baik, penilaian pimpinan terhadap pelatihan melalui indikator; proses pembelajaran, peningkatan kemampuan teknis, peningkatan keterampilan teknis, mengutamakan praktik daripada teori termasuk dalam kategori Rendah, penilaian atasan  terhadap kinerja pekerja melalui indikator; hasil kerja secara kualitas, hasil kerja pegawai secara kualitas, kerjasama dan waktu masuk dalam kategori sangat baik
MANAJEMEN RISIKO DAN FAKTOR YANG MEMPENGARUHI PENGUNGKAPANNYA DI BURSA EFEK INDONESIA TAHUN 2020
Authors: Hassanudin Abdul Fatah , Nurjaman  , Kholis Azizul , Satriawan Bambang
Published: May 2023

Manajemen risiko adalah suatu hal yang sangat penting untuk diteliti karena pengungkapan, hal ini dapat berpengaruh terhadap kepercayaan public kepada perusahaan. Untuk itu penelitian ini akan menguji manajemen risiko dan factor yang mempengaruhi pengungkapannya meliputi Pertumbuhan laba, Nilai Perusahaan, ukuran perusahaan, jenis industri, dan kompleksitas bisnis. Populasi mencakup seluruh perusahaan di PT BEI dan sampel terfokus pada perusahaan yang menjalankan bisnis non keuangan, yaitu sebanyak 257 perusahaan yang bersumber dari website www.idx.co.id. Pengujian hipotesis menggunakan teknik analisis statistic regresi berganda yang dijalankan melalui aplikasi SPSS versi 21. Secara teoritis penelitian ini didasarkan pada teori signal yaitu para pelaku pasar akan merespon informasi apapun yang muncul dipermukaan. Hasil penelitian menunjukkan bahwa seluruh variabel berpengaruh secara signifikan baik parsial maupun simultan terhadap pengungkapan manajemen risiko perusahaan. Hal ini dapat di lihat dari nilai F hitung (13,54) > F tabel (2,25) dan nilai signifikansi 0,000 < 0,05. Keterbatasan penelitian ini hanya pada satu tahun pengamatan sehingga perubahan risiko perusahaan tidak dapat terdeteksi. Saran untuk penelitian selanjutnya agar menambah tahun observasi penelitian.
PENGARUH KETERAMPILAN DAN LINGKUNGAN KERJA TERHADAP PRODUKTIVITAS KERJA PADA DINAS KOMUNIKASI DAN INFORMATIKA KABUPATEN INDRAMAYU
Authors: Ardyanti Nisya Hanah , Damayanti Fitria , Siddik Galih Purnama
Published: May 2023

Penelitian ini Berdasarkan hasil analisis korelasi X1 terhadap Y diperoleh hasil bahwa koefisien korelasi X1 terhadap Y termasuk kedalam kategori Sangat Kuat. Berdasarkan analisis koefisien determinasi X1 terhadap Y diperoleh bahwa kontribusi yang diberikan oleh Keterampilan Kerja terhadap Produktivitas Kerja termasuk kedalam kategori Kurang Tinggi.

Berdasarkan hasil analisis korelasi X2 terhadap Y diperoleh hasil bahwa koefisien korelasi X2 terhadap Y termasuk kedalam kategori Sangat Kuat. Berdasarkan hasil analisis koefisien determinasi X2 terhadap Y diperoleh bahwa kontribusi yang diberikan oleh Lingkungan Kerja terhadap Produktivitas Kerja termasuk kedalam kategori Tinggi.

            Berdasarkan hasil analisis korelasi X1 dan X2 terhadap Y diperoleh hasil bahwa koefisien korelasi X1 dan X2 terhadap Y termasuk kedalam kategori Sangat Kuat. Berdasarkan hasil analisis koefisien determinasi X1 dan X2 terhadap Y diperoleh bahwa kontribusi yang diberikan oleh Keterampilan dan Lingkungan Kerja terhadap Produktivitas Kerja termasuk kedalam kategori Sangat Tinggi.

Kata kunci : Keterampilan Kerja, Lingkungan Kerja,Produktivitas Kerja
PENGARUH KONFLIK TERHADAP KINERJA KARYAWAN PADA HOTEL GITARY PERDANA PATI
Authors: Kusnaendar Dedy
Published: May 2023

Penelitian ini merupakan hasil penelitian tentang pengaruh konflik terhadap kinerja karyawan pada Hotel Gitary Perdana Pati. Tujuan dari penelitian ini adalah untuk mengetahui tingkat konflik; tingkat kinerja; untuk mengetahui apakah konflik antar individu dan konflik antar kelompok berpengaruh signifikan terhadap kinerja pegawai; dan untuk mengetahui variabel konflik mana yang paling dominan mempengaruhi kinerja karyawan pada Hotel Gitary Perdana Pati. Dalam penelitian ini penulis mengambil dua hipotesis yaitu: bahwa terdapat pengaruh yang signifikan antara konflik individu dan konflik kelompok terhadap kinerja; dan bahwa konflik individu berpengaruh dominan terhadap kinerja karyawan di Hotel Gitary Perdana Pati. Metode penelitian yang digunakan adalah metode penelitian kualitatif. Untuk mengetahui apakah konflik antar individu dan antar kelompok berpengaruh signifikan terhadap kinerja karyawan menggunakan regresi linier berganda dengan uji F dan uji t, serta variabel konflik mana yang dominan mempengaruhi kinerja karyawan pada Hotel Gitary Perdana Pati menggunakan nilai koefisien regresi. Hasil perhitungan diperoleh Fhitung sebesar 9,754 > Ftabel sebesar 3,24 pada taraf signifikan 95%. Nilai t hitung konflik antar individu (X1) sebesar -4.394 dan t hitung konflik antar kelompok (X2) sebesar -2.284 lebih besar dari t tabel 1.6839 pada taraf signifikan 95%. Dari hasil perhitungan alat analisis regresi linier berganda, uji F dan uji t dapat disimpulkan bahwa terdapat pengaruh yang signifikan baik secara simultan maupun parsial antara konflik individu (X1) dan konflik antarkelompok (X2) terhadap kinerja karyawan (Y ). Dilihat dari nilai koefisien regresi, bi lebih besar dari b2 artinya koefisien konflik antar individu lebih dominan berpengaruh terhadap kinerja pegawai
PENGARUH TOTAL ASSET TURNOVER DAN EARNING PER SHARE TERHADAP HARGA SAHAM
Authors: Susanto Susanto , Purnama Siddik Galih
Published: May 2023

ABSTRAK

Analisis Korelasi (r) untuk variabel Pengaruh Total Asset Turnover (X1) terhadap Harga Saham (Y) adalah -0,796 (Pengaruh yang Substansial), menunjukkan tingkat pengaruh yang cukup besar untuk Pengaruh Total Asset Turnover (X1) terhadap Harga Saham ( Y) variabel (Y). Koefisien Determinasi sebesar 62,41% untuk Total Asset Turnover (X1) terhadap Harga Saham (Y). Dengan demikian, Total Asset Turnover (kontribusi X1) terhadap Harga Saham (Y) adalah sebesar 62,41%, dengan faktor lain yang mempengaruhi sisanya sebesar 37,59%. Analisis Korelasi (r) mengembalikan nilai 0,217 (Efek Rendah) untuk variabel Pengaruh Laba Per Saham (X2) terhadap Harga Saham (Y), menunjukkan besarnya pengaruh yang rendah dengan arah positif antara Laba Per Saham (X2) dan Harga Saham (Y) (Y). Berdasarkan Koefisien Determinasi Laba Per Saham (X2) terhadap Harga Saham (Y), Laba Per Saham (X2) memberikan kontribusi sebesar 4,41 persen terhadap Harga Saham (Y), dengan faktor lain yang mempengaruhi sisanya sebesar 95,59 persen. Analisis Korelasi (r) diperoleh hasil sebesar 0,034 (Pengaruh Sangat Rendah) untuk variabel Pengaruh Total Asset Turnover (X1) terhadap Earning Per Share (X2), menunjukkan hanya terdapat pengaruh positif minor terhadap pengaruh Total Asset Turnover (X1) menjadi Laba Per Saham (X2) (X2). Berdasarkan investigasi hubungan antara Total Asset Turnover (X1) dengan Earning Per Share (X2) dan Harga Saham (Y), Analisis Korelasi Berganda (r) menghitung nilai sebesar 0,82387969 (Pengaruh Sangat Kuat), menunjukkan hubungan yang sangat kuat . sejauh mana variabel (X1) dan (X2) berpengaruh positif terhadap harga saham (Y). (X1) dan (X2) memiliki koefisien determinasi sebesar 67,24 persen berbanding terbalik dengan (Y). Hal ini menunjukkan bahwa 67,24 persen harga saham (Y) ditentukan oleh total asset turnover (X1) dan laba per saham (X2), sedangkan sisanya sebesar 32,76 persen dikendalikan oleh unmeasured factor.

 

Kata Kunci : Total Asset Turnover, Earning Per Share dan Harga Saham.
PENGARUH GOOD CORPORATE GOVERNANCE DAN KEBIJAKAN MANAJEMEN CSR TERHADAP PROFITABILITAS DI INDEKS SAHAM SYARIAH INDONESIA
Authors: Marina Nisha , Muhammd Ridha Habibi  , Abdul Fatah Hassanudin  , Nurjaman  , Anggriyani
Published: May 2023

The purpose of this study is to analyze whether good corporate governance and corporate social responsibility can affect the level of company profitability. Which is where GCG is proxied by managerial ownership, institutional ownership, and the independence of the Board of Commissioners. CSR is proxied using the Global Reporting Initiative (GRI) G-4 indicator with 91 assessment indicators, which consist of 9 points of economic performance assessment, 34 points of environmental performance assessment, 16 points of assessment of labor practices and work comfort, 12 points of human rights assessment. people, 11 points for community assessment, and 9 points for product performance assessment. This study uses data on the financial statements of companies in the consumer goods industry listed on the Indonesia Stock Exchange Sharia Stock Index (ISSI) for the period 2017-2020. The population in this study includes all companies in the consumer goods industry listed on the Indonesia Stock Exchange as many as 41 companies. The data collection method used in this research is purposive sampling. The sample in this study were 14 companies with an observation period of 4 years so that a total of 56 companies were observed. The conclusion of this study shows that good corporate governance does not partially affect the company's profitability. Corporate social responsibility partially affects the company's profitability. And good corporate governance and corporate social responsibility simultaneously affect the company's profitability.
REVIEW PRODUK DAN CONTENT MARKETING PRODUK FROZEN FOOD DI APLIKASI TIKTOK
Authors: Fahimah Mar'atul , Munfarida Nur Fikri
Published: May 2023

Makanan beku atau Frozen Food lebih diminati oleh masyarakat saat pandemi Covid-19 karena pembatasan untuk berinteraksi dan berkerumun keadaan ini menjadikan makanan beku atau Frozen Food sebagai pilihan yang paling praktis. Kelebihan Frozen Food yaitu kemudahan untuk proses memasak dan tahan lama. Permintaan frozen food terus mengalami peningkatan pada masa pandemi mencapai 51%. Tujuan dari penelitian ini untuk menganalisis faktor review produk dan content marketing pada frozen food di aplikasi TikTok. Jenis penelitian digunakan dalam penelitian ini adalah asosiatif. Penelitian ini menggunakan purposive sampling dengan 100 konsumen yang sudah like dan posting konten produk frozen food serta merespon postingan produk frozen food di aplikasi Tiktok. Berdasarkan dari hasil penelitian Review Produk dan Content Marketing Frozen Food berpengaruh signifikan terhadap aplikasi TikTok. Dalam membuat review produk faktor review dari influencer mempunyai kontribusi yang sangat tinggi agar konten dapat dilihat oleh konsumen. Pada content marketing harus memperhatikan faktor akurasi (bahasa dan tulisan). Hal ini sangat dibutuhkan teknik copywriting yang baik.
Karakteristik Pupuk Organik Dari Pengolahan Limbah Peternakan Sapi Potong Di Kelompok Ternak Banteng Tani Di Kecamatan Losarang Kabupaten Indramayu
Authors: Mashudi Dadat , Imanudin Oki , Falahudin Aaf
Published: May 2023

This research was conducted at the Banteng Tani Livestock Group, Losarang District, Indramayu Regency from February 20 to March 30, 2022. This study aims to analyze the quality of solid organic fertilizer (organic fertilizer) and liquid organic fertilizer (POC) from beef cattle farm waste in the livestock group. Banteng Farmer, Losarang District. This study uses a descriptive field experiment method, the observed variables are physical characteristics of organic fertilizers (color, texture, pH and temperature) and chemical characteristics of organic fertilizers including N, P and K content from 2 treatments on organic fertilizers without added EM-4. (P1) with organic fertilizer with the addition of EM-4 (P2). The results showed that solid organic fertilizer (P2) had physical characteristics in the form of a blackish color, crumb texture and an earthy smell, in contrast to P1 with a brownish color with a slightly crumbly texture and a slight smell of feces. Similarly, the chemical content in P2 contains N 0.94%, P 0.37% and K 0.55%, this is higher than (P1) with N content 0.61%, P 0.26% and K 0 ,48%. For liquid organic fertilizer, P2 contains N 0.57%, P 0.62% and K 1.23% higher than P1 with N 0.27%, P 0.41% and K 1.06%. Processing of beef cattle farm waste at the Banteng Tani Farmers Group using EM-4 (P2) can improve the characteristics and improve the quality of solid organic fertilizers and liquid organic fertilizers compared to those without added EM-4 (P1) and have met SNI compost standards.
Aplikasi Silase Limbah Sayuran Sebagai Sumber Pakan Alternatif dalam Upaya untuk Meningkatkan Persentase Karkas Entog (Cairina moschata) Jantan
Authors: Abdul Kodir Kiki , Imanudin Oki , Somanjaya Rachmat
Published: May 2023

Carcass percentage can be affected by feed consumed, age, sex, and environment. The purpose of this study was to analyze the effect of giving vegetable waste silage in the ration on the percentage of carcasses, and to obtain the optimum percentage of male musk carcass feed formulations. The research was carried out experimentally using a completely randomized design (CRD). A total of 80 male mussels were placed in 20 cage plots, so that each cage plot consisted of 4 individuals. The type of treatment used was R0 (100% rice bran) as control, R1 (75% rice bran + 25% vegetable waste silage), R2 (50% rice bran + 50% vegetable waste silage), R3 (25% rice bran + 75% vegetable waste silage). Variables observed included live weight, carcass weight, carcass percentage and carcass percentage (breast, thigh, back and wings). The research data were analyzed using analysis of variance and if they showed significant differences then further tested using Duncan's multiple range test. The results showed that the use of vegetable waste silage feed had no significant effect on carcass weight (p>0,05). However, vegetable waste silage can be used as additional feed for rice brand not lass than 25% and not more than 50%. The results showed that treatment R1 (75% rice bran + 25% vegetable waste silage) and R2 treatment (50% rice bran + 50% vegetable waste silage) produced good carcass and percentage carcass weight in male ducks.
Figure 2: Series 1 LiDAR image showing traces of possible aggers on both sides of the North Tyne
Authors: Poulter John
Published: May 2023

Figure 2: Series 1 LiDAR image showing traces of possible aggers on both sides of the North Tyne, just above its confluence with the River South Tyne. © David Ratledge. The LiDAR images are derived from the data provided by the Department for Environment, Food and Rural Affairs (Defra) and managed by the Environment Agency. It is made available under the Open Government licence v3.0. © Crown Copyright 2020. Reproduced online for greater clarity.
Figure 3: Series 1 LiDAR image showing traces of an agger traversing the northern flank of Warden Hill and, on the other side of the North Tyne
Authors: Ratledge David
Published: May 2023

Figure 3: Series 1 LiDAR image showing traces of an agger traversing the northern flank of Warden Hill and, on the other side of the North Tyne, a possible agger to the west and north-west of Low Barns Farm. © David Ratledge. The LiDAR images are derived from the data provided by the Department for Environment, Food and Rural Affairs (Defra) and managed by the Environment Agency. It is made available under the Open Government licence v3.0. © Crown Copyright 2020. Reproduced online for greater clarity.
Figure 4: Series 2 Lidar image showing the probable road line running from the crossing of the North Tyne
Authors: Ratledge David
Published: May 2023

Figure 4: Series 2 Lidar image showing the probable road line running from the crossing of the North Tyne through the village of Warden and then over the southern shoulder of Warden Hill to join the known course of the Stanegate at the village of Fourstones. © David Ratledge. The LiDAR images are derived from the data provided by the Department for Environment, Food and Rural Affairs (Defra) and managed by the Environment Agency. It is made available under the Open Government licence v3.0. © Crown Copyright 2020.
Realization of optimal motion jerky mode for roller forming unit
Authors: Loveikin Viacheslav , Pochka Kostiantyn , Balaka Maksym , Pochka Olha
Published: May 2023

The optimal jerky mode of the reciprocating motion for a forming trolley is calculated to increase the reliability and durability of the roller forming unit. The criterion action is used as a criterion of the motion mode, which is an integral over time with the sub-integral function that expresses the jerk’s «energy» when calculating the optimal motion jerky mode. The change functions of the kinematic characteristics for the forming trolley are calculated. The variation law of the compaction rollers angular velocity is calculated by taking into account the change functions of the forming trolley speed. The roller forming unit design with a drive from the high-torque stepper motor is proposed, which is mounted in the compaction rollers of the forming trolley and provides the optimal jerky mode of reciprocating motion for the forming trolley. The surface quality of the processed concrete mixture is increased, dynamic loads in the drive mechanism elements are reduced, unnecessary destructive loads on the frame construction are disappeared and, accordingly, the reliability and durability of the unit as a whole are increased, when we use the such drive in the unit.
Research of the efficiency using the model of the spatial hinge in an internal combustion engine
Authors: Mishchuk Dmitry , Gorbatyk Yevgene , Mishсhuk Yevhenе
Published: May 2023

An internal combustion engine is a heat system for many kinds of use in the field of engineering. The difficult economic situation around petroleum products, which is associate with their deficit and modern environmental safety standards require switching to alternative energy sources and looking for ways to modernize internal combustion engines to increase their efficiency. A large number of internal combustion engines belong to the crank group. The analysis of the crank group showed their low technical efficiency. When the piston is in the upper position at the time of ignition of the combustible mixture in the cylinder, the maximum pressure occurs. This leads to maximum driving force with a minimum crank angle. Also increases the friction of the piston on the cylinder wall, the wear of the cylinder wall, additional local heating of the surface of the cylinder and over-load of the crankshaft. Thus, a decrease in the net power resulting from the combustion of fuel in the engine occurs. To increase the efficiency of the crank mechanism, it is propose to apply a new design of the torque transmission mechanism in the engine, which will be built based on a spatial hinge. This paper presents a study of the power and kinematic parameters of the spatial hinge of an internal combustion engine.
Modeling dynamic control model of a two-link crane-manipulator
Authors: Voliyanuk Volodymer , Mishchuk Dmitry , Parkhomenko Maksym
Published: May 2023

The problem of controlling a two-link crane-manipulator depends on the level of complexity of the system. When using a two-link manipulator, two problems need to be solved. The first problem is that you need to define the control parameters in such a way that the given position of the manipulator changes according to the corresponding trajectory. The second problem is that in order to achieve the desired position of the manipulator, it is necessary to correctly parameterized the mathematical model of the control system. One of the problems that affects the accuracy of manipulator control is the correct construction of adequate dynamic control models.

In this article was propose to consider a direct method of developing a dynamic model of the crane-manipulator. It was propose to apply a mathematical model, which is built on the principles of theoretical mechanics by applying the Lagrange equations of the second kind.

To modeling a dynamic model of a two-link crane-manipulator, the kinetic and potential energies of the component systems of the manipulator were determined, and on the basis of the Lagrange equation of the second kind, dynamic equations of motion were obtained.

The dependences between the capturer coordinates and the generalized coordinates were also determined. These dependencies helped to establish the control equations that allow controlling the movement characteristics of the two-link manipulator.
Research of the features of road cleaning in the winter period
Authors: Rashkivskyi Volodymer , Rusan Igor , Fedyshun Bogdan , Sayh Anton
Published: May 2023

The results of the research on road surface cleaning in the winter period are presented. Among the most time-consuming are works to ensure the passability and safety of road traffic in the winter period. They account for a significant part of road maintenance labor costs. At the current stage of the development of equipment designed for the destruction of snow-covered formations, it is possible to divide the devices according to several characteristics: manual devices and tools, according to the principle of action of the working body on the environment - mechanical, ultrasonic, thermal and thermodynamic. The snow cover is treated with reagents that prevent the compaction of snow by the wheels of motor vehicles and preserve its loose properties, and then, depending on the width of the road surface of the one-sided lane, several plow-brush snow plows are included in the work. Plow-brush snow plows have a productivity of 1500...7500 m3/h, rotary snow plows provide a productivity of 500...1375 t/h. To remove ice, mechanical working bodies of shock action are most often used, the working elements of which are in direct contact with the working environment. In general, they can be divided according to the nature of the energy used: vibration, scraping, milling, brushing, combined. The proposed equipment for cleaning roads from ice is attached to the base machine, its feature is that the design of its chipping knives allows not to destroy the road surface during operation.
Implementation of the optimal dynamic mode movements of the roller forming installation
Authors: Loveikin Vyacheslav , Pochka Kostiantyn , Prystailo Mykola , Pochka Olha
Published: May 2023

In order to increase the reliability and durability of the roller forming installation, the optimal dynamic mode of the reciprocating movement of the forming carriage was calculated.

When calculating the optimal dynamic mode of motion, the criterion action is used as a criterion for the motion mode, which is an integral over time with an integral function expressing the "energy" of accelerations. The functions of changing the kinematic characteristics of the forming trolley during its movement from one extreme position to another, which correspond to the optimal dynamic mode of reciprocating movement, were calculated. With this mode of movement, the movement and speed of the forming carriage change smoothly, without creating significant dynamic loads in the installation, which in turn has a positive effect on its durability.

Taking into account the functions of changing the speed of the forming carriage, the law of changing the angular speed of rotation of its rolling rollers was calculated. The design of a roller forming unit with a drive from a high-torque stepper motor, which is mounted in the rolling rollers of a forming carriage and provides an optimal dynamic mode of reciprocating movement of the forming carriage, is proposed.

When using the specified drive in the installation, the quality of the surface of the processed concrete mixture increases, dynamic loads in the elements of the drive mechanism are reduced, unnecessary destructive loads on the frame structure disappear and, accordingly, the reliability and durability of the installation as a whole increases.

The results of the work may be useful in the future for clarifying and improving the existing engineering methods for calculating the drive mechanisms of roll forming machines both at the design/construction stages and in real operation modes. Also, the results of the work can be useful in the design or improvement of mechanisms with reciprocating movement of executive elements.
Analysis of the dynamics of the attached equipment of a single-bucket excavator when working with variable working equipment
Authors: Proskurin Oleksiy
Published: May 2023

The results of an analytical study of the effect of dynamic loads on the equipment of a single-bucket excavator are presented, and an analysis of previous studies is performed. Dynamic and static stability against overturning is considered. The expediency of using an adaptive moving counterweight for single-bucket excavators is described.