bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengembangan Alat Pengkondisi Suhu Otomatis Rumah Walet Berbasis Mikrokontroler Arduino Nano
Authors: Rahman Edi Suhardi
Published: January 2022

Budidaya burung wallet memiliki prospek dan potensi perdagangan yang baik untuk dikembangkan. Saat ini Indonesia menguasai 80% pasokan pasar dunia sarang wallet rumahan. Hingga saat ini masih terdapat beberapa kendala bagi pembudidaya walet diantaraya kesulitaan dalam merekayasa kondisi suhu dan kelembapan pada rumah budidaya burung walet agar menyerupai kondisi di habitat asli serta pengkondisi masih tergolong manual. Pada kajian ini untuk mengetahui hasil pengembangan alat pengkondisi suhu otomatis rumah budidaya burung walet berbasis mikrokontroler Arduino NANO serta tanggapan pengguna terhadap alat tersebut. Metode penelitian yang digunakan melalui pendekatan Research and Development (R&D) dengan melibatkan 30 responden. Hasil kajian menunjukkan bahwa alat pengkondisi suhu otomatis rumah wallet berbasis mikrometer arduiuno mampu bekerja dengan baik, hal ini dibuktikan dengan standar Error pengukuran suhu 1 dan 2 secara berturut turut yaitu Suhu sensor 1 8,36%, 0,67%, 0,63% dan suhu sensor 2 9,26 %, 0,39%, 0,81%. Kelembapan sensor 1 9,86 %, 0,99%, 1,66% dan kelembapan sensor 2 11,85 %, 1,04%, 0,64 %. Sedangkan hasil analisa tanggapan pengguna menunjukkan bahwa sebanyak 83% pengguna mengatakan sangat baik dan 17% pengguna mengatakan baik.
PERANCANGAN APLIKASI PELAYANAN E-COMMERCE TANAMAN HIAS BERBASIS ANDROID
Authors: Sajiah Sajiah , Tehuayo Haris , Labusab Labusab
Published: January 2022

Dalam melakukan proses pemasran e-commerce produk pertanian, aplikasi content manejemen sistem dapat digunakan sebagai salah satu alternatif dalam menyampaikan informasi produk-produk dalam bidang pertanian, sehingga keterbatasan dalam melakukan transaksi penjualan produk-produk pertanian dan teratasi, dan dapat menciptakan sistem penjualan yang lebih efektif, efisien, dan dapat meningkatkan pelayanan pelanggan dalam melakukan pemasaran melalui aplikasi dengan membuat sistem penjualan berbasis aplikasi android yang akan membantu efisiensi dan efektifitas kerja [1]. Adapun obyek penilitian ini adalah pemanfaatan perancangan aplikasi berbasis android sebagai alat untuk memasarkan hasil produk-produk pertanian yaitu tanaman hias, sedangkan yang menjadi subyek dalam penilitian ini adalah hasil dari produk pertanian [2].
PENGEMBANGAN SISTEM PENILAIAN KENAIKAN PANGKAT DOSEN PADA JURUSAN PENDIDIKAN TEKNIK ELEKTRO UNIVERSITAS NEGERI MAKASSAR
Authors: Ruslan Ruslan , Rahman Edi Suhardi , Vitalocca Dyah
Published: January 2022

Penelitian ini bertujuan mengembangkan sistem informasi untuk pengelolaan berkas-berkas aktivitas akademik dosen di Jurusan Pendidikan Teknik Elektro, meliputi kegiatan tridharma perguruan tinggi dan penunjang. Selain mengelola berkas-berkas dosen, aplikasi ini juga mampu memberikan penyampaian kepada dosen yang bersangkutan tentang keterpenuhan kriteria untuk kenaikan jabatan fungsional dan pangkat akademik. Penelitian ini dilaksanakan pada Jurusan Pendidikan Teknik Elektro, Fakultas Teknik, Universitas Negeri Makassar dengan lama penelitian 8 (delapan) bulan. Penelitian ini menggunakan metode penelitian dan pengembangan. Model pengembangan menggunakan Waterfall, meliputi proses analisis kebutuhan, desain, implementasi, dan pengujian aplikasi. Produk penelitian ini adalah sebuah sistem informasi yang mampu mengelola berkas-berkas dosen terkait dengan tridarma perguruan tinggi dan penunjang. Selain itu sistem informasi ini mampu memberikan pesan kepada dosen yang bersangkutan apakah berkas-berkasnya telah mencukupi untuk kenaikan jabatan fungsional dan pangkat akademiknya. Aplikasi ini mampu  untuk mengefektifkan proses tersebut dikarenakan semua dokumen telah ada di dalam sistem dan telah dipilah-pilah berdasarkan jenis kegiatannya. Hasil uji menunjukkan bahwa sistem informasi ini berfungsi dengan baik. Sistem mampu memberikan rekomendasi pada dosen tentang keterpenuhan kriteria untuk kenaikan jabatan fungsional dan pangkat akademik yang akan diajukannya.
PERANCANGAN MEDIA VIDEO ANIMASI PADA INSTALASI MESIN LISTRIK PADA SEKOLAH TINGGI TEKNOLOGI BONTANG
Authors: Akbar Akbar
Published: January 2022

Aktivitas pembelajaran dimasa pandemi covid-19 dilaksanakan secara daring/online.  Penggunaan media dua dimensi dinilai tidak cukup bersinergi dengan media realita khususnya mesin-mesin listrik yang memiliki media 3 dimensi. Tujuan penelitian ini adalah untuk mendeskripsikan perancangan media video animasi pada mesin-mesin listrik yang menggunakan software blender. Oleh sebab itu, penelitian ini termasuk penelitian kualitatif deskriptif. Teknik pengumpulan data yang digunakan adalah perancangan media mesin-mesin listrik pada dua aspek yaitu (1) video animasi peralatan mesin-mesin listrik, dan (2) video animasi percobaan rangkaian mesin-mesin listrik. Data penelitian kemudian dianalisis secara induktif yang terdiri atas reduksi, penyajian data, dan verifikasi (penarikan kesimpulan). Hasil penelitian menunjukkan bahwa video animasi yang telah dihasilkan meliputi 7 komponen peralatan mesin-mesin listrik dan 7 video animasi percobaan rangkaian mesin-mesin listrik. Video animasi peralatan mesin-mesin listrik yang disajikan mampu menampilkan media 3D yang menyerupai aslinya. Pada video animasi rangkaian mampu menyajikan aliran arus untuk mengaktifkan komponen yang akan difungsikan. Melalui video animasi ini diharapkan mahasiswa dapat mengetahui, mengenal, dan memahami komponen dan prosedur kerja rangkaian untuk mesin-mesin listrik.
Chiapanequismo. La formación de una región histórica, cultural e imaginaria en revistas del Ateneo de Ciencias y Artes de Chiapas
Authors: De Ganges López Fabio Alexis
Published: January 2022

A mediados del siglo XX, se gestó un movimiento cultural de significativa importancia para la historia del Estado: el Ateneo de Ciencias y Artes de Chiapas. Promovido por el gobierno, una de sus más notables manifestaciones y expresiones estuvo en la revista Ateneo. A partir de ésta, reconstruyendo parte de la historia y echando mano de recursos teóricos y metodológicos –entre los que destacan los de Edward Said, con Orientalismo, Roger Bartra, con las redes imaginarias del poder político, los estudios regionales y los estructuralistas Claude Lévi-Strauss y Roland Barthes–, Alexis de Ganges presenta en este estudio una interpretación innovadora y original: Chiapas como la producción de una región imaginada y simbólica, como un regionema. Chiapanequismo es, pues, una apuesta por desentrañar algunos aspectos de un discurso propuesto por la clase en el poder, en el que, por un lado, se crea y se muestra una identidad y, por otro, se oculta una realidad social más compleja. Raúl Trejo Villalobos
ASSESSING PERCEIVED RISK IN MOBILE MONEY ADOPTION UNDER COVID-19: A COMBINED SEM-ARTIFICIAL NEURAL NETWORK TECHNIQUES
Authors: Gbongli Komlan
Published: January 2022

The introduction of social distancing measures to curb the COVID-19 pandemic and support the stabilization of the social economy has motivated consumers to do contactless activities, including mobile money service (MMS). Although this service remains beneficial to consumers, the adoption rate is still at its formative stage in Togo. The socio-economic background and peoples' inclination are hesitant for such rising digital transactions, seemingly due to risk perception. Therefore, the study develops a model to capture multidimensional perceived risk regarding the adoption decision. A total of 275 respondents were tested using a hybrid structural equation modeling (SEM) and artificial neural network (ANN) approach through a multilayer perceptron (MLP) with feed-forward back-propagation (FFBP) algorithm. The ANN model is found to seize better performance and high prediction accuracy than SEM regarding nonlinearity and linearity. Our results suggest that perceived privacy risk (PRR) stands out as the most critical antecedent of the perceived overall risk (POR), in which the latter negatively affect the behavioral intention (BI) to use MMS. This research remains one of the first to test the acceptance of MMS empirically during the COVID-19 crisis and contributes both theoretically and practically toward understanding factors influencing its widespread adoption. To promote citizen's trust, service providers must provide instructions on using MMS safely and coping with privacy breaches and security problems if they arise. The SEM-ANN methodology will aid fulfill the current literature gap of MMS acceptance and provide practical guidance for evidence-based decision-making.
La Educación Física argentina en la actualidad: normativas, lineamientos curriculares, formación docente y desempeño laboral
Authors: Levoratti Alejo , Kopelovich Pablo
Published: January 2022

ResumenPresentamos un panorama general de la situación actual de la Educación Física escolar en la República Argentina. Para ello, abordamos distintas problemáticas como su normativa, la formación docente (de grado y posgrado), el desempeño profesional, su orientación predominante, la prohibición de la separación de los grupos por sexo, entre otras cosas. A nivel jurisdiccional, priorizamos el caso de la provincia de Buenos Aires. Nos basamos en distintas normativas nacionales y provinciales, informes de entidades estatales, ponencias, tesis y artículos académicos. Incluimos, al final del texto, una serie de desafíos que entendemos que es necesario afrontar para continuar mejorando el estado de la disciplina en cuestión en el país que nos compete.Palabras clave: Educación Física. Normativa. Formación Docente. Desempeño Profesional.
Argentine Physical Education today: regulations, curricular guidelines, teacher training and job performance
AbstractWe present an overview of the current situation of school physical education in the Argentine Republic. To this end, we address different problems such as their regulations, teacher training (bachelor and postgraduate), professional performance, their predominant orientation, the prohibition of the separation of groups by sex, among other things. At the jurisdictional level, we prioritize the case of the Province of Buenos Aires. We rely on various national and provincial regulations, reports from state entities, lectures, theses and academic articles. We include, at the end of the text, a number of challenges that we understand need to be faced in order to continue improving the state of the discipline in question in the country under our jurisdiction.Keywords: Physical Education. Regulations. Teacher Training. Professional Performance.
A Educação Física Argentina hoje: normas, diretrizes curriculares, formação de professores e desempenho profissional
ResumoApresentamos uma visão geral da situação actual da Educação Física escolar na Argentina. Para isto, abordamos diferentes questões tais como os seus regulamentos, formação de professores (graduação e pós-graduação), desempenho profissional, a sua orientação predominante, a proibição da separação de grupos por sexo, entre outras coisas. Em nível jurisdicional, damos prioridade ao caso da província de Buenos Aires. Baseamos-nos em distintos regulamentos nacionais e provinciais, relatórios de agências governamentais, trabalhos, teses e artigos acadêmicos. Incluimos, no final do texto, alguns desafios que consideramos necessário enfrentar a fim de continuar a melhorar o estado da disciplina em questão no país em questão.Palavras-chave: Educação Física. Regulamentos. Formação de Professores. Desempenho Profissional.
IN SILICO AND PROTEOMICS APPROACHES SUGGEST UPREGULATION OF miR-146a-5p IN TNBC AND MODULATION OF CRITICAL PROTEINS
Authors: Jukoski Tayana Schultz , Gomig Talita Helen B. , Carvalho Tamyres MIngorance , Urban Cicero Andrade , Ribeiro Enilze Maria Souza Fonseca
Published: January 2022

Introduction: Breast cancer (BC) is the most common type of cancer after non-melanoma skin tumors among Brazilian women, with 61.61 cases estimated for 100 thousand women in 2020. New biomarkers, such as miRNAs and selected proteins, are essential in personalized medicine. Objectives: To evaluate the expression and possible role of miR-146a-5p in subtypes of BC. Methods: miRNAs selection was performed using in silico analysis from the TCGA (The Cancer Genome Atlas) database. Data from the miRNAs expression of 1,085 patients were accessed and compared among BC subtypes. After normalization, the Bayesian Student t-test evaluated differential expression (DE) analysis via the limma R package. Lists with DE miRNAs were divided between up and down-regulated status (FC = ±2). A second approach was to submit the data obtained from BC samples´ mass spectrometry to IPA software to predict the activation/inhibition of upstream regulators in DE proteins lists in the tumor (T) versus contralateral tissue (CT). Results: A total of 206 upstream regulators were discovered at p <0.05; 12.6% of them were predicted with z-score values. In a TCGA analysis, miR-146a-5p was found up-regulated in triple-negative (TNBC) in comparison to other subtypes as a hormonal receptor (HR)+, HER2+, and non-TNBC (HR+ plus HER2+). The same was observed in TNBC cell lines by RT-qPCR. This miRNA was also predicted as an indirect regulator of CAT, LTF, CFH, and PGLYRP2 proteins in an IPA analysis. The proteomic analysis also demonstrated these molecules´ relation with cancer hallmarks such as invasion, inflammation, and immune response. Conclusions: The results suggest that miR-146a-5p deregulation has a role in BC, mainly in TNBC, via the regulation of essential proteins. A better understanding of these molecules in BC is critical to define new biomarkers.
THE USE OF BREAST MOLDS IN PREOPERATIVE MARKINGS FOR ONCOPLASTIC SURGERIES
Authors: Cavalcante Emmanuel Filizola , Sousa Nathaniel dos Santos , Miguel Paulo Victor Almeida , Pinheiro Luiz Gonzaga Porto , Oliveira Karla Sorandra Rodrigues
Published: January 2022

Introduction: Breast cancer (BC) is a major public health problem worldwilde, with a high incidence in young women in Brazil. In this context, treatment with oncoplastic surgery represents a major advance, through the combination of plastic and oncological surgery techniques, maintaining the breast contour and reducing the psychological impact of radical surgeries. Preoperative marking plays an important role in the aesthetic result and reference points are marked freehand in order to guide the incisions. Objectives: To present an efficient and low-cost option, through a mold, to perform preoperative marking in oncoplastic surgeries with pedicle. Methods: Between March and December 2020, ten oncoplastic surgeries (with pedicle technique) were performed in women with BC and moderate to large volume ptotic breasts at Clínica Arte de Cuidar, Santa Casa de Misericórdia de Sobral and Grupo de Educação e Estudos Oncológicos. A personalized acrylic mold with two holes was used in the preoperative marking. The distance between hole n.1 to the top edge is 2 cm and from to the bottom edge 3 cm. Once the A point of the breast is defined – (the site of the future papillary areola complex), the hole n.11 of the mold is placed right at point A of the breast. Then we settle the hole n. 2 of the mold in the line drawn from the nipple to the breast groove and mark the superior part. In the process, we use the side of the mold - that measures 6.5 cm - or a measuring tape to determine the amount of tissue and skin to be removed. The distance from the inferior border of the areola to the infra-mammary groove is usually 5–6 cm. It the end, all patients were followed up with regular medical consultations and with pre and postoperative photographs. Results: With subjective assessment of shape, volume and symmetry, all patients were satisfied with the procedure performed. In most cases the areolas remained rounded. And, most importantly, there were no complications in between - such as skin necrosis or papillary areola complex, important asymmetries and moderate or large dehiscences. Conclusions: The creation and use of a breast mold is still a challenge due to the variety of breasts, so, in that way, oncoplastic surgery must always be individualized. The preoperative marking with a mold can contribute to reduction of the surgery duration and increase the satisfaction with the aesthetic.
IS NIPPLE-SPARING MASTECTOMY AN OPTION FOR PATIENTS WITH IPSILATERAL BREAST CANCER RECURRENCE?
Authors: Frasson Antônio Luiz , Lichtenfels Martina , Barbosa Fernanda , Souza Alessandra Borba , Malhone Carolina
Published: January 2022

Introduction: Nipple-sparing mastectomy (NSM) is a conservative mastectomy approach for breast cancer with oncological safety and good aesthetic satisfaction. The initial indications of NSM excluded patients with previous radiation, ptosis, high body mass index (BMI) and macromastia, although these contraindications have been challenged. Different authors expanded the classic indications of NSM for patients with previous breast surgery/irradiation, neoadjuvant chemotherapy, and short tumor-nipple distance and showed safety and low complication rates. However, there are few data about the suitability of performing NSM with immediate reconstruction for the treatment of recurrent disease. Objectives: The aim of this study was to analyze the complication and local recurrence rates of 24 patients with indication of mastectomy, however with no skin or nipple involvement, who opted to undergo NSMs with immediate reconstruction for the treatment of ipsilateral breast tumor recurrence (IBTR). Methods: Between January 2001 and December 2018, we evaluated 24 patients that underwent NSMs for the treatment of IBRT after a previous BCS (breast cancer surgery) followed by radiotherapy. All patients were operated by the same surgeon, the data were retrospectively evaluated by the medical chart and the patient`s follow-up was updated during the appointments. Results: The patient’s mean age in the salvage surgery was 49 years. The majority of patients (70.8%) underwent bilateral procedures, one (5.9%) patient due to the diagnosis of invasive cancer in both breasts, one (5.9%) DCIS in both breasts, and 15 (88.2%) patients without disease in the contralateral breast, most of them for prophylactic or aesthetic reasons to avoid asymmetry and to reach a better aesthetic result. Breast reconstruction was performed using silicone prosthetic implants for 22 (91.7%) patients and with tissue expander for only two (8.3%) patients. Patients were followed for a mean time of 132 months since the first surgery. In the mean follow-up of 40 months after the NSM surgery, five (20.8%) patients were diagnosed with local recurrence and only one patient died from the progression of the disease. Patients presented 4.8% of partial and 2.4% of total nipple necrosis. No infection and no implant loss was observed. Conclusions: In the long-term follow-up since the first surgery, we observed low complication rates and a good survival rate, although associated with high local recurrence in patients diagnosed with IBTR undergoing NSM as salvage surgery. We demonstrated that NSM may be considered after IBTR for patients with indication of mastectomy, with no skin or NAC (nipple-areola complex) involvement, who did not want to undergo total mastectomy with resection of the skin and NAC.
PUERPERAL MASTITIS COMPLICATED WITH MYIASIS: A CASE REPORT
Authors: Pachnicki Jan Pawel Andrade , Meschino Alice Soares Paes Giugliano , Kilian Fernanda Cristina , Moraes Gabriela Vanim de , Lima Sarah Oliveira de
Published: January 2022

Introduction: Puerperal mastitis is an inflammatory process of the mammary gland that affects women during lactation, due to stasis in the mammary ducts. The clinical findings vary from focal inflammation to abscesses when not treated early. Additional complications may arise, such as tissue loss by necrosis, leading to the appearance of opportunistic diseases. Myiasis consists of appearance of fly larvae in these tissues, a rare condition in humans. When in cutaneomucosal area, there are complaints of intense pruritus and local pain. The authors seeked to correlate the clinical aspects of puerperal mastitis with breast involvement by myiasis, aiming at the importance of early management and treatment of these pathologies. Case report: A 23-year-old patient, GIV PIII, was admitted to a maternity hospital in Paraná, Brazil, with mastitis. The day after the admission, under treatment with Oxacillin, she evolved to natural birth. During the immediate puerperium, abscedation was observed, and surgical drainage was indicated. The patient refused to be submitted to the procedure and evaded the hospital. One week later, she returned with an engorged, edematous and hyperemic right breast, with fluctuation point at 2h and spontaneous drainage of purulent secretion, in addition to a subareolar hematoma. The patient was submitted to drainage, surgical debridement, removal of the myiasis larvae noticed in the mammary tissue, and placement of a drain. Material sent for culture demonstrated growth of Staphylococcus epidermidis; deescalating broad-spectrum antibiotic regimen started empirically when she was admitted, associated with Ivermectin and Cabergoline. She presented a satisfactory response of the inflammatory process, though dehiscence of the surgical wound occurred, and she was submitted to reconstruction with breast flap during reoperation. The diagnosis of mastitis is based on breast tenderness, local flogistic signs, decreased lactopoiesis, associated with fever and fatigue, and among its serious complications is the breast abscess. The patient presented a unilateral mastitis complaining of pain, edema, local heat and hyperemia, in addition to periareolar purulent discharge and abscedation, suggesting complicated puerperal mastitis. However, because the case was not immediately resolved, the clinical situation deteriorated, with perimammary necrosis and myiasis. The necrosed tissue facilitated the penetration of larvae, a determining factor for this co-infection. It is prevalent in developing countries with poor sanitary conditions, and open wounds or necrosis are more favorable for the growth of larvae. It is necessary to emphasize the importance of good personal hygiene and adequate clothes’ washing, especially in endemic areas of myiasis, to avoid this complication and its late diagnosis.
Penguatan Ekonomi Masyarakat Melalui Pemanfaatan Lahan Pekarangan Di Desa Merembu, Lombok Barat
Authors: Desi Suryati  , Musniasih Yuniati  , Rohmiati Amini  , Nurmiati  , Meiyanti Widyaningrum  , Bukhori Muslim
Published: January 2022

Kondisi ekonomi masyarakat yang mulai terpuruk sejah masuknya pandemi Covid 19 menjadi perhatian semua pihak. Penguatan ketahanan pangan mulai gencar dilaksanakan dalam upaya penanggulangan permaslahan ekonomi pada setiap rumah tangga dengan memanfaatkan semua potensi sumber daya yang ada di sekitarnya dalam hal ini adalah lahan pekarangan. Metode yang digunakan adalah penyuluhan berupa sosialisasi, diskusi, Tanya jawab.  Hasil Pengabdian menunjukkan bahwa semua peserta yang hadir sangat antusias mengikuti kegiatan pengabdian yaitu sosialisasi, diskusi dan Tanya jawab tentang fungsi dan manfaat lahan pekarangan serta upaya yang dapat dilakukan untuk menambah penghasilan atau pendapatan pada masyarakat Desa Merembu Kabupaten Lombok Barat. Kesimpulan kegiatan pengabdian sebagai berikut: semua peserta yang terdiri dari ibu ibu rumah tangga, pemuda, dan masyarakat maupun orang tua yang ada di Desa Merembu Kabupaten Lombok Barat sangat antusias mengikuti seluruh rangkaian kegiatan dengan memberikan respon yang positif selama kegiatan pengabdian berlangsung. Tim Pengabdian memaparkan dan memberikan sosialisasi pemanfaatan lahan pekarangan sehingga bisa menghasilkan tambahan pendapatan bagi masyarakat dan peserta aktif menanyakan hal-hal yang belum jelas dari materi yang telah di sampaikan. Pemanfaatan lahan pekarangan tidak hanya untuk digunakan pada bidang pertanian namun juga bisa digunakan pemanfaatannya untuk pengembangan usaha produksi dengan skala mikro, membuat bengkel mini, tempat pencucian motor atau mobil Pada akhir kegiatan ini perserta dapat memiliki pengetahuan yang baik tentang pemanfaatan lahan pekarangan sebagai tambahan penghasilan atau pendapatan masyarakat di  Desa Merembu Kabupaten Lombok Barat
Hubungan Kecerdasan Matematis Logis Di Era Milenial Terhadap Hasil Belajar Fisika
Authors:   Departement of Indonesian Language Education , Universitas Khairun, Sibua Sulami , Ummah Dewi Mufidatul ,   Departement of Ministry of Early Childhood Education, Universitas Khairun, Salim Astuti ,   Department of Physics Education,  Universitas Khairun
Published: January 2022

The title of this paper is Fraunhofer diffraction simulation using spreadsheet and GNU octave media as an alternative for learning during the pandemic. This paper aims to present an alternative to distance learning during the COVID-19 pandemic by using simulations using spreadsheets and GNU Octave media. Optical practicum in physics laboratories can not be done during pandemics. So the solution that can be offered is to use simulations on optical subjects of diffraction material. In the simulation making activities students can learn and explore about the phenomenon of diffraction. Simulations using the equations used in the research of Zhang et al. in 2013. This simulation is used to visualize the effect of variations in different parameters such as wavelengths and gap widths in Fraunhofer diffraction patterns. This paper has successfully simulated Fraunhofer's diffraction using spreadsheets as well as GNU Octave. This distance learning allows students to develop fraunhofer computational computational skills and conceptual understanding of diffraction
Korelasi Latihan Mandiri Selama Pandemi Covid 19 Dengan Kecemasan Dan Depresi Atlit
Authors:   STKIP PGRI Jombang, Anggoro Saputro Arnaz
Published: January 2022

The purpose of this study was to determine the correlation between self-exercise during the Covid 19 pandemic and anxiety and depression. This research uses quantitative methods with a correlational study. The sample of this research is 32 athletes of basketball PORPROV Jombang Regency who were taken using total sampling technique. The instruments in this study were an independent exercise questionnaire during the Covid 19 pandemic, an anxiety questionnaire, and a depression questionnaire made independently and validated by expert experts. With the results of research between independent training during the Covid 19 pandemic and anxiety, the Sig. (0.000) < 0.05, while the sig. between self-training during the Covid 19 pandemic and depression is of sig value. (0.006) < 0.05. This shows that there is a significant relationship between the variable self-exercise during the Covid 19 pandemic and anxiety and there is a significant relationship between the variable self-exercise during the Covid 19 pandemic and depression.
Hubungan Kekuatan Otot Lengan Dan Panjang Lengan Dengan Hasil Servis Atas Bola Voli
Authors:   Universitas Muhammadiyah Surakarta, Kuncoro Agus Dwi
Published: January 2022

The purpose of the study was to determine the relationship between arm muscle strength and arm length with the results of the upper serve on volleyball extracurricular students of SMP 1 Kertek. The research design uses descriptive quantitative methods with the type of research included in the type of correlational research. The sample used was 16 students who took extracurricular activities. Data collection techniques are tests and measurements. Data analysis using correlation analysis using SPSS 20 application assistance. The results of the study are as follows. First, there is a relationship between arm muscle strength and the results of the upper service obtained by rcount of 0.769 and rtable (16 ; 0.05) of 0.497, so by looking at the interpretation table of the correlation coefficient, the level of the relationship is at a high level. Second, there is a relationship between the length of the arm and the results of the upper service which is obtained rcount of 0.548 and rtable (16 ; 0.05) of 0.497, so by looking at the interpretation table of the correlation coefficient, the level of the relationship is at a medium level. Third, there is a relationship between arm muscle strength and arm length with the results of serving on volleyball which is obtained rcount of 0.858 and rtable (16 ; 0.05) of 0.497, , so by looking at the interpretation table of the correlation coefficient, the level of the relationship is at a very high level
Analyzing the relationship between cultural intelligence and life satisfaction: Mediating role of career engagement
Authors: FARAN SHAROON , DASTGEER GHULAM , AKHTAR SIDRA
Published: January 2022

The purpose of this article is to examine the relationship of competencies of cultural intelligence (CQ) with life satisfaction of foreign expatriates who have limited mobility in Pakistan while working here; this relationship is mediated with career engagement. The personally administered questionnaires were distributed using snowball ball sampling technique. In total 350 questionnaires were distributed among foreign expatriates. Data was analyzed using SPSS. The results of the study conclude that the foreigners who are working in Pakistan were using their CQ competencies at their workplace to be having better engagement with the career. However, the hosting companies providing resources to these expatriates so they have high level of life satisfaction. This is noteworthy, when loaded to slight our decisions to ordinary conditions, explicitly when seeing the issues researchers can need to characterizing the key forecasters of CQ Competencies and life satisfaction in Pakistan. It is found from the current study that expatriates are using their Cultural Intelligence competencies and thus enhance their life satisfaction. Thus, as the organizations are working on the well-being of their employees it is the need of the hour that they should create such environment where the well-being of the expatriate nourishes.
The evolutionary spatial snowdrift game on a cycle: An asymptotic analysis
Authors:   Stellenbosch Unit for Operations Research in Engineering, Department of Industrial Engineering, Stellenbosch University, Stellenbosch, South Africa, Meylahn Benedikt Valentin , Vuuren Jan Harm van ,   Stellenbosch Unit for Operations Research in Engineering, Department of Industrial Engineering, Stellenbosch University, Stellenbosch, South Africa
Published: January 2022

The temporal dynamics of games have been studied widely in evolutionary spatial game theory using simulation. Each player is usually represented by a vertex of a graph and plays a particular game against every adjacent player independently. These games result in payoffs to the players which affect their relative fitness. The fitness of a player, in turn, affects its ability to reproduce. In this paper, we analyse the temporal dynamics of the evolutionary 2-person, 2-strategy snowdrift game in which players are arranged along a cycle of arbitrary length. In this game, each player has the option of adopting one of two strategies, namely cooperation or defection, during each game round. We compute the probability of retaining persistent cooperation over time from a random initial assignment of strategies to players. We also establish bounds on the probability that a small number of players of a particular mutant strategy introduced randomly into a cycle of players which have established the opposite strategy leads to the situation where all players eventually adopt the mutant strategy. We adopt an analytic approach throughout as opposed to a simulation approach clarifying the underlying dynamics intrinsic to the entire class of evolutionary spatial snowdrift games.
Degree-based topological indices of product graphs
Authors:   School of Mathematics, China University of Mining and Technology, Xuzhou, 221116, Jiangsu, P.R. China, Wang Xiaojing , Lin Zhen ,   School of Mathematics and Statistics, Qinghai Normal University, Xining, 810008, Qinghai, P.R. China, Miao Lianying ,   School of Mathematics, China University of Mining and Technology, Xuzhou, 221116, Jiangsu, P.R. China
Published: January 2022

In this paper, we obtain the quantitative calculation formula of the degree-based topological indices of four standard products for the path and regular graphs, which unify to solve the question on the product of these basic graphs without dealing with it one by one separately. As applications, we give the corresponding calculation formula of the general Randić index, the first general Zagreb index, and the general sum-connectivity index.
The potential use of herbs as immunity booster II
Authors: Gamal AH Zaharan  , Hanan A Hussien  , Shams SR Omima
Published: January 2022

Many herbs are used as food additive to make food aromatic also give a lot of health benefits and nutritional values. Some of the herbs used in Egypt are paprika, zingiber, thyme, anise, marjoram etc. The main aim is to high light the role of some commonly used herbs on immunity. In this review we list some bakery products that use some herbs and can be used to improve the immunity of humans.
Production possibility of vetch and fodder pea in mixture with oats and the results of two-year macro experiment production in Tuzla canton area
Authors: Midhat Glavić  , Amir Zenunović  , Robin Mujačić
Published: January 2022

Agricultural lands for the production of forage crops in the area of Tuzla canton are limited. The settlement needs in the cattle feed of each area and climate zone used types and varieties that tolerate restrictions on land and climate. The settlement needs in the voluminous feed used types and varieties of forage crops in pure culture and in mixtures. In our area are not sufficiently advanced species, and in particular mixtures of legumes (vetch and fodder peas) with grains the settlement needs in quality voluminous fodder (green, silage, hay), although there are very favorable conditions. For this purpose, to find existing and new production technologies that will be more rational, more acceptable and economically justifiable. Aim of this study was to determine the yield of vetch and fodder pea with oats for use as silage in the macro experiment to determine optimum production technology for settlements the needs of the quality voluminous fodder for dairy farms. Pilot production is set to two most significant localities for the production of milk in the Tuzla Canton, Gradacac and Tuzla. Research was conducted through field trials in cooperation with agricultural farms engaged in milk production. Field testing has found that the conditions of production with the use of appropriate cultural practices vetch and fodder peas mixed with oats satisfy the conditions of production and give very high yields of green mass of 29,12-36,87 tons per hectare.
Chemical composition and antimicrobial activity of essential oil of Verbena rigida Spreng.
Authors: Taghreed Abdou Ibrahim
Published: January 2022

The study was planned to determine the chemical composition and antimicrobial properties of the essential oil of Verbena rigida Spreng. cultivated in Egypt. The essential oil from aerial parts of Verbena rigida Spreng. was prepared by hydrodistillation in a yield of 0.26 % v/w. The chemical composition of the essential oil has been elucidated by gas chromatography-mass spectroscopy analysis. The prepared essential oil was tested against selected species of Gram-positive, Gram-negative bacteria and Candida species using disc diffusion method and MICs were determined using broth micro-dilution method. Twenty-eight compounds were identified in the essential oil of Verbena rigida, the major components were isobornyl formate (35.2%) and citral (32.9%). The essential oil showed significant antimicrobial activities against Staphylococcus aureus, Staphylococcus epidermidis, Bacillis subtilis, Escherichia coli and Pseudomonas aeruginosa with MIC 25 µg/mL for E. coli and 50 µg/mL for other sensitive bacteria. This is the first study of the chemical composition and antimicrobial activity of the essential oil of V. rigida, it proved that the essential oil of V. rigida possesses potential antimicrobial properties and could in the future represent a new source of natural antiseptic agents.
THE EFFECT OF EXISTANCE, RELATEDNESS, GROWTH MOTIVATION AND PEER SOCIAL SUPPORT ON ADVERSITY QUOTIENT IN WORKING INDUSTRIAL ENGINEERING STUDENTS
Authors: Annastasia Maudy , Rahayuningsih Idha
Published: January 2022

The problems experienced by students who study and work will certainly have an impact on achievement in lectures and work. Therefore, students need an adversity quotient to overcome this problem. One of the internal factors that influence the adversity quotient is motivation (existence, relatedness, growth). While the external factor that affects the adversity quotient is peer social support. This study aims to determine the effect of the level of motivation for existence, relatedness, growth, and the level of peer social support on the level of adversity quotient of working industrial engineering students. This research is a correlational study with a quantitative approach. Participants of 50 students were obtained by incidental sampling technique. The scale used in this study is a Likert scale with 4 answer choices. The validity test used is content validity while the reliability test uses Cronbach's alpha analysis. The data analysis technique used is nonlinear regression analysis. The results of this study indicate that the significance value of the motivational variable for growth in the relationship between existence is 0.495 > 0.05 then Ho is accepted and Ha is rejected and the significance value of the peer social support variable is 0.003 > 0.05 then Ha is accepted, Ho is rejected. The variable of growth motivation related to the existence and social support of peers contributed 44.5% to the adversity quotient variable. While the remaining 55.5% is influenced by other variables not examined. The benefit of this research is to add information on the development of psychology regarding the variables of adversity quotient, Motivation (existence, relatedness, growth), and peer social support. Limitations in this study are the minimum subject so that for further researchers are expected to add research subjects and can add independent variables.
Perbandingan Block Debeaking dan Conventional Debeaking Terhadap Pertambahan Bobot Badan Anak Ayam Bangkok
Authors: Satya Juanda Aris , Badriyah Nuril , Kurnia Nastiti Sumarsono Qabilah Cita
Published: January 2022

Potong paruh adalah cara yang sering digunakan dalam menekan kanibalisme dan tingkah laku mematuk bulu pada peternakan unggas. Tingkah laku mematuk bulu menimbulkan permasalahan yang berat pada peternakan ayam, sebab tingkah laku ini, bisa mengakibatkan beberapa ayam dalam satu kandang bisa mengalami luka, cacat, dan mati.. Keuntungan potong paruh pada umur lebih muda antara lain ternak lebih mudah dipegang, mengurangi stress, efisiensi pakan lebih baik,mengurangi makan bulu (pickorder), daya hidup akan lebih baik dan pertumbuhan badan lebih seragam. Penelitian ini dilakukan untuk mengetahui Ayam Bangkok pengaruh perbandingan block debeaking dan convetional debeaking terhadap pertambahan bobot badan anak ayam bangkok. Penelitian ini di menggunakan DOC ayam bangkok usia 5-7 hari dengan berat 27-36 gram sebanyak 27 ekor. Hasil penelitian pemotongan paruh dengan metode perbandingan block debeaking dan conventional debeaking tidak berbeda nyata terhadap pertambahan berat badan untuk variable konsumsi pakan (P> 0,05) yang mana F hitung 0,337 lebih kecil dari F tabel 30,82 sehingga tidak berbeda nyata.
Analisis Dampak Pandemi Covid-19 Terhadap Harga Telur di Kabupaten Lamongan
Authors: Purnama Aji Ade Yatma , Dahlan Mufid , Fadlilah Anik
Published: January 2022

Penelitian bertujuan untuk mengetahui  pandemi covid 19 terhadap harga telur ayam ras petelur di kabupaten Lamongan, dilihat dari pandemi covid 19 harga telur berpengaruh terhadap harga telur, rantai pasok pakan ayam atau ungas yang mempengaruhi keterlambatan penyetokan barang pakan ayam petelur. Materi penelitian yakni harga telur ayam ras petelur yakni dianalisis atau diamati untuk mengetahui dampak pandemic covid 19 terhadap harga telur dikabupaten lamongan. Hasil penelitian ini menunjukan bahwa dampak pandemic covid 19 terhadap harga telur di kabupaten lamongan berpengaruh terhadap harga jual telur atau terhadap rantai pasok telur ayam ras petelur mengalami keterlambatan atau kererlambatan penyuplai atau pengepul telur ayam petelur
Development Of Economic Learning Media Based On Video Explainer On Business Entities In The Economy In Class X Social Science 2 Man 1 Samarinda
Authors: Irwana Akhmad , Sudarman Sudarman , Riyadi Riyo
Published: January 2022

This research is motivated by efforts to attract students' interest in learning and make it easier for students to understand the subject matter. This study aims to develop explainer video-based economic learning media, test the feasibility level of explainer video-based learning media and find out the responses of class X social science 2 MAN 1 Samarinda students to explainer video-based economic learning media. The research method used was research and development, with the DDD-E development model and the research subjects were 34 students of class X social science 2. The instruments used in this study include a feasibility questionnaire assessed by material experts and media experts and a questionnaire on student responses to learning media.

The results showed that the feasibility level of learning media based on the assessment of material experts obtained an average score of 4.73 with very good criteria, which means that the material used in the media is conveyed in a clear and structured manner that makes it easier for students to understand the material. Furthermore, the media expert's assessment obtained an average score of 4.6 with very good criteria, which means that the developed media is interesting and feasible to use because it has advantages such as animation, images and sound as well as interactive displays that make students interested in learning with explainer video media. Based on the small group trial consisting of 5 students, 2 male students and 3 female students, the percentage of this video was 92% and the results of the large group trial consisting of 34 students obtained a percentage of 86.5%, which means that this explainer video media attracts students interest in learning
The Contribution of Group Guidance Services to Increasing the Study Concentration of Class X Students at SMA Negeri 3 Samarinda 2020/2021
Authors: Defisah Afy , Heriansyah Masnurimma , Irawan Andi Wahyu , Kurniawan Dydik , Pratiwi Yasintha Sari
Published: January 2022

This study aims to determine whether there is a contribution of group guidance services to increasing the learning concentration of class X students at SMA Negeri 3 Samarinda 2020/2021. This type of research is ex post facto quantitative with a correlational design. 138 samples from a population of 353 students, samples were taken using a purposive sampling technique with the consideration that students have low learning outcomes and who have difficulty in concentrating when viewed from the results of the AKPD analysis. Data collection techniques using questionnaires and interviews. The prerequisite test using SPSS 25.0 For Windows is the normality test using the Kolmogorov-Smirnov formula and the linearity test by looking at the sig value. deviation from linearity. The data analysis technique uses a simple linear regression test to see whether there is a contribution from group guidance services to increasing student learning concentration and is proven by looking at the results of the F test whether the hypothesis is accepted or rejected. The results of the study were 35,400 2.28 or Fcount Ftable which means Ha is accepted and H0 is rejected, meaning that there is a contribution from group guidance services to increasing the learning concentration of class X students. And the contribution is 21% based on the coefficient of determination (Rsquare). So that group guidance services can be used as a strategy in an effort to increase the learning concentration of class X students.
THE IMPACT OF INFORMATION SERVICES THROUGH WHATSAPP MOTIVATION OF CLASS X STUDENTS OF SMAN 3 SAMARINDA IN THE PANDEMIC PERIOD OF THE 2020/2021 ACADEMIC YEAR
Authors: Tabut Carolina Trianita , Heriansyah Masnurimma , Irawan Andi Wahyu
Published: January 2022

The background of this research is due to a decrease in students' learning motivation during the pandemic so that BK teachers provide information services with the help of Whatsapp Group media to increase students' learning motivation during the pandemic. The formulation of the research problem is how the impact of information services through Whatsapp Group in increasing the learning motivation of class X SMA Negeri 3 Samarinda students with the aim of knowing the impact of information services through Whatsapp Group in increasing the learning motivation of class X students of SMA Negeri 3 Samarinda during the pandemic. The type of data used is quantitative research with ex post facto correlational design research methods. The population is all students of class X in SMA Negeri 3 Samarinda with a sample of 138 respondents, purposive sampling technique. Data collection techniques are questionnaires on information services and students' learning motivation. The instrument validity test used the Pearson Product Moment correlation formula, and the instrument reliability test used the Cronbach Alpha coefficient approach reliability index calculation using the SPSS 25 program. The data analysis technique used descriptive analysis and simple linear regression analysis. Before testing the hypothesis, the analysis requirements test was conducted, namely normality and linearity tests using the SPSS 25 program. The results of the research from information services had an average of 132, a frequency of 60% with a useful category and learning motivation in the medium category had an average of 195, a frequency of 71%. In the results of tcount 10.253 > ttable 1.97756, a significance level of 5% means that information services through the Whatsapp Group media have a significant impact on increasing students' learning motivation during the pandemic with an R Square of 44% being in the strong category. This shows that information services through Whatsapp Group can be used as a strategy in increasing students' learning motivation, especially during this pandemic. This research is expected to be used as a reference and reference material to further innovate in providing information services to students' learning motivation.
The Effect of Reflective Journal Authentic Assessment on Students’ Writing Competence and Motivation
Authors: Siahaan Jojor , Ping Maria Teodora , Aridah Aridah , Asih Yuni Utami
Published: January 2022

Several studies on Reflective Journal Writing (RJW) have highlighted the positive learning experiences either in writing skills or writing competence. However, most of them were for adult students. This study aimed to see it in high school students as demanded in the syllabus 2013. The respondents were 70 from the 360 population by using simple random sampling. A Mix-method approach answered the research questions with the writing competence, questionnaire, and interview instruments. The treatment group got the reflective journal writing while the control group without reflective journal writing six times. Pretest applied before the treatment and posttest after treatment and followed with a questionnaire and an interview. The data analysis used two-way manova, paired sample t-test, independent t-test, and Interview. The effect size shown in Eta Square for motivation was 86.4% or 0.864 categorized large effect and for writing 9.6% or 0.096 categorized moderate effect. RJW had a significant simultaneous effect on students’ writing competence and motivation. The correlation of students’ writing partially was .527. It was bigger than .05. RJW had a partial effect on students’ writing competence. For motivation, the significance value was 7.488 meant that RJW had a partial effect. It supported with Qual analysis that showed on students’ willingness, desires of doing something, fun activity, enjoyment activity, satisfaction, and effort of facing problems. In conclusion, RJW was significant to increase or improve either students’ writing competence or motivation.