bluuebunny/crossref_metadata_2025 huggingface dataset:
Kemampuan Mahasiswa Program Studi Pendidikan Matematika FKIP Universitas Mataram dalam Membuat RPP dengan Menerapkan Model Problem Based Learning
Authors: Indriani Yenny , Sripatmi Sripatmi , Arjudin Arjudin , Subarinah Sri
Published: December 2021

This study aims to determine the level of ability and describe the constraints of mathematics education students in making a learning implementation design with a problem based learning model. This type of research is descriptive exploratory with quantitative and qualitative approaches. The research population was all students in the 7th semester of the mathematics education study program, which were divided into 3 classes, namely classes A, B, and C. Sample of this study were 7 students who PLP courses. The results showed that there were 9 aspects of the learning implementation design assessment that would be assessed on 7 students. The average percentage of the 9 aspects assessed by researchers was 72.67% and those assessed by teachers were 73.67%, both of which were in the good category.
Pengaruh Pola Asuh Orang Tua Terhadap Hasil Belajar Matematika Siswa
Authors: Pratini T Shintia , Sripatmi Sripatmi , Azmi Syahrul , Sarjana Ketut
Published: December 2021

The purpose of this study was to determine the type of parenting that affects mathematics learning outcomes and to determine the criteria for mathematics learning outcomes for class XI students of  Public Vocational Secondary School 3 Mataram in the 2019/2020 school year. This type of research is ex post facto research with descriptive and quantitative statistical approaches. Determination of the sample is done by proportionate purposive sampling technique by taking representatives of each class to be sampled, after taking 20% ​​of the population, a sample of 131 students is obtained. The type of parenting that is applied by parents is determined based on the highest score on the parenting questionnaire for each whole item statement for each parenting. Based on the results of data analysis using descriptive statistical techniques, there are 12 students with authoritarian parenting types, 44 students with permissive parenting types, and 75 students with authoritative parenting. Student mathematics learning outcomes for each parenting are mostly in the very low category. Based on the results of the hypothesis test, the value of  t calculated for each parenting, obtained from authoritarian, permissive, and authoritative parenting respectively 0.83, -1.16, and 3.63, with a value of t_table is 2.02, 2.23, and 1.99. Thus, it can be seen that parenting patterns that affect the learning outcomes of students of class XI in SMK Negeri 3 Mataram are authoritative parenting, because the calculated value is greater than the value of t table, which is 3,63 > 1.99, with the influence of 15.32%.
Implementasi Algoritma Kruskal Dalam Menentukan Rute Terdekat Pada Tempat Pariwisata di Daerah Lombok Tengah
Authors: Made Ayu Ulandari Ni , Amrullah Amrullah , Junaidi Junaidi , Subarinah Sri
Published: December 2021

When visiting several tourist attractions at once with limited time and an irregular schedule, of course, visitors choose the closest route to be able to visit all the places to be visited at once. This study uses an algorithm, namely the Kruskal algorithm, which aims to find the closest route to visit the five tourist attractions at once in Central Lombok Regency. The tourist attractions in question are Tanjung Aan Beach, Kuta Mandalika Beach, Sukarara Village, Sade Hamlet, Benang Kelambu Waterfall. This type of research is applied research which is generally a type of descriptive research that encourages further research. This study applies a modified Kruskal algorithm so as to produce 4 alternative closest routes with different starting points to be able to visit the five tourist attractions at once in Central Lombok Regency, namely 1) If the journey starts from Tanjung Aan Beach or Benang Kelambu Waterfall, the closest route is 60,1 km; 2) If the journey starts from Kuta Mandalika Beach, the closest route is 73.6 km; 3) If the journey starts from Sade Hamlet, the closest route is 73.6 km; 4) If the journey starts from Sukarara Village, the closest route is 82.9 km
Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation (GI) Terhadap Hasil Belajar Matematika Siswa SMP
Authors: Kurniawati Ika , Hayati Laila , Hikmah Nurul , Sridana Nyoman
Published: December 2021

This research is a quasi-experimental study that aims to determine the effect of the Group Investigation (GI) type of cooperative learning model on the mathematics learning outcomes of junior high school students. The population in this study were all VIII grade students of SMP Negeri 2 Kediri, which were divided into three classes. The research sample of two classes was taken by the purposive sampling technique. The data collection technique using tests and observation sheets. The experimental class uses a Group Investigation (GI) type of cooperative learning model and the control class uses a direct learning model. The sample in the study was class VIII-A as the experimental class and class VIIIB as the control class. The normality test and homogeneity test showed that the two samples were normally distributed and homogeneous. The data analysis using t test with  show  and  so  is rejected. So it can be concluded that there is an effect of the Group Investigation (GI) type of cooperative learning model on students mathematics learning outcomes. To find out how much the effect of the Group Investigation (GI) type of cooperative learning model has on the students mathematics learning outcomes, it can be done by using effect size calculations with Cohen’s formula and the calculation results are 1.18 including in the high category. This means that the application of the Group Investigation (GI) type of cooperative learning model has a high effect on the mathematics learning outcomes of VIII grade students of SMP Negeri 2 kediri academic year 2021/2022
RESPON PERTUMBUHAN Acartia sp. TERHADAP PENERAPAN KUNING TELUR, PELET DAN YEAST SEBAGAI SUMBER NUTRISI
Authors: Muliani Muliani , Fahrezza Fahrezza , Rusydi Rachmawati , Ayuzar Eva , Salamah Salamah
Published: December 2021

Acartia sp merupakan zooplankton yang sangat potensial untuk dikembangkan dandijadikan sebagai pakan alami bagi larva ikan laut. Permasalahan dalam budidayayaitu dibutuhkan pakan yang tepat sebagai penunjang pertumbuhan Acartia sp agarproduksi maksimal dan kebutuhan pakan dari larva tercukupi. Penelitian ini bertujuanuntuk mengetahui respon pertumbuhan Acartia sp terhadap penerapan kuning telur,pelet dan yeast sebagai sumber nutrisi. Parameter penelitian meliputi tingkatkelimpahan, puncak populasi, laju pertumbuhan dan kualitas air pada pemeliharaanAcartia sp. Metode penelitian adalah eksperimental laboratorium dengan 4 (empat)taraf perlakuan dan 3 (tiga) kali ulangan. Taraf perlakuan tersebut adalah A: Pelet,B:Kuning telur, C: Yeast (ragi), dan D: Nannochloropsis sp (kontrol). Tahapanpenelitian terdiri atas persiapan pakan Acartia sp (kuning telur, pellet, ragi, danNannochloropsis sp), pemberian pakan, dan pemeliharaan Acartia sp. Hasil penelitianmenunjukkan bahwa pengkulturan Acartia sp dengan perbedaan pakanmempengaruhi kelimpahan harian, puncak populasi, dan laju pertumbuhan Acartiasp dengan perlakuan terbaik ditunjukkan oleh Nannocloropsis sp (kontrol). Puncakpopulasi Acartia sp mencapai 633.33 ind/L, laju pertumbuhan Acartia sp mencapai106,6 ind/hari. Namun, pemberian pellet menjadi alternatif pakan Acartia sp yangberpotensi untuk dapat mendukung pertumbuhannya. Nilai parameter kualitas airselama penelitian masih optimal, yakni suhu 25-27 0C, salinitas 33-35 ppt, pH 7,1-7,9,DO 4,9-6,6 mg/L, dan ammonia 0,087-0,284 ppm.
RASIO FREKUENSI PAKAN ALAMI Tubifex UNTUK SUBSTITUSI Artemia PADA BERBAGAI KELAS UKURAN BENIH IKAN BOTIA (Chromobotia macracanthus Bleeker)
Authors: Hirnawati Rina Hirnawati , Meilisza Nina , Rohmy Sulasy , Priyadi Agus
Published: December 2021

Artemia merupakan pakan utama pada benih botia hingga umur tiga bulan sehingga substitusi Artemia sangat penting untuk pemeliharaan yang efisien. Penelitian ini bertujuan untuk menentukan rasio frekuensi Tubifex untuk mensubstitusi Artemia pada benih ikan botia. Benih botia yang digunakan berumur satu bulan dengan bobot 35-90 mg dan panjang 13-20 mm yang dipelihara dalam sistem resirkulasi selama delapan minggu hingga berumur tiga bulan. Desain penelitian adalah rancangan acak lengkap (RAL) faktorial dua faktor yaitu faktor kesatu merupakan kelas ukuran ikan S (35-54 mg), M (55-74 mg), L (75-94 mg) dan faktor kedua berupa lima rasio frekuensi substitusi Artemia: Tubifex dari A (4:0) yaitu 4 kali sehari untuk Artemia dan 0 kali sehari untuk Tubifex, B (3:1), C (2:2), D (1:3) dan E (0:4). Lima belas perlakuan interaksi dihasilkan dari kedua faktor yaitu SA (ukuran S; rasio frekuensi A), SB, SC, SD, SE, MA, MB, MC, MD, ME, LA, LB, LC, LD, dan LE diulang dua kali. Pengamatan dilakukan dengan mengukur pertumbuhan yaitu bobot, panjang total, serta sintasan. Data dianalisis statistik dilanjutkan uji Tukey. Hasil penelitian menunjukkan bahwa Tubifex dapat diberikan sebanyak 4 kali per hari pada seluruh kelas ukuran ikan tanpa pemberian Artemia.
Impurity Defect Induced Ferromagnetism Investigation of SiO2-Supported NiO Particles
Authors: Sarf Fatma
Published: December 2021

Abstract. This study examines amorphous SiO2-supported NiO particles by nickel concentration and calcination temperature arrangement to determine photoluminescence emission peaks and magnetic properties. Conventional co-precipitation with thermal calcination was used to produce NiO nanoparticles. Cubic NiO crystallization with single phase was improved by doubling the nickel concentration by calcination at 500 ºC and 600 ºC. Average crystalline size of 72 nm was obtained in the samples where double nickel concentration with calcination temperature at 600 ºC. Granular forms have been observed in all samples, and nickel clusters were shown in the samples where the nickel concentration is twice as high. Green band emission intensity increases with improved NiO crystallinity due to surface oxygen vacancies at 505 nm. It is interesting to observe ferrimagnetism for SiO2-supported NiO particles calcined at 500 ºC. From these results, optimal synthesis procedure and reduction in nucleation growth of NiO nanoparticles was achieved by double nickel concentration with calcination temperature at 600 ºC.
 
Resumen. Este estudio examina partículas de NiO soportadas en SiO2. El estudio comprende la variación de la concentración de níquel y la temperatura de calcinación para determinar los picos de emisión de fotoluminiscencia y las propiedades magnéticas. Se utilizó la coprecipitación convencional con calcinación para producir nanopartículas de NiO. Se mejoró la cristalización cúbica de NiO con fase única al duplicar la concentración de níquel y calcinación a 500 ºC y 600 ºC. Se obtuvo un tamaño cristalino promedio de 72 nm en las muestras donde se duplicó la concentración de níquel con temperatura de calcinación a 600 ºC. Se observaron formas granulares en todas las muestras, y se encontraron agregados de níquel en las muestras donde la concentración de níquel fue el doble. La intensidad de la banda de emisión aumenta con la cristalinidad de NiO debido a las vacantes de oxígeno en la superficie. Es interesante observar el ferrimagnetismo de las partículas de NiO soportadas en SiO2 calcinadas a 500 ºC. A partir de estos resultados, se logró un procedimiento de síntesis óptimo y la reducción del crecimiento de nucleación de nanopartículas de NiO mediante una concentración doble de níquel con una temperatura de calcinación de 600 ºC.
Investigation of thermochemical Features of Gamma Irradiated Tryptophan Stereoisomers
Authors: Neacsu Ana , Gheorghe Daniela , Tecuceanu Victorita , Perisanu Stefan
Published: December 2021

Abstract. In this work, the use of differential scanning calorimetry (DSC) is demonstrated as a powerful technique that can provide accurate thermodynamic property values of nutritional supplements such as tryptophan. Nutritional supplements require a decontamination procedure and irradiation appears as a promising technique for this purpose. The valuable properties of tryptophan for food and pharmaceutical industry as dietary supplement have led to increasing interest in its technological behaviour. L-, D- isomers and DL-racemic mixture of tryptophan irradiated and non-irradiated were studied by DSC. Irradiation was performed at room temperature with gamma radiations using a 137Cs source, the irradiation dose range was between 0.6- 10 kGy. Two steps decomposition pattern for both irradiated and non-irradiated samples up to 350 oC was found. Fourier transform infrared spectroscopic studies were performed. The obtained results indicate that the irradiation process does not inhibit the thermal properties of tryptophan when irradiated up to 10 kGy. The HPLC method was employed to evidence the degradation of the irradiated material.
 
Resumen. En este trabajo, se demuestra el uso de calorimetría diferencial de barrido (DSC) como una técnica poderosa que puede proporcionar valores precisos de propiedades termodinámicas de suplementos nutricionales como el triptófano. Los suplementos nutricionales requieren un procedimiento de descontaminación y la irradiación aparece como una técnica prometedora para este propósito. Las valiosas propiedades del triptófano para la industria alimentaria y farmacéutica como suplemento dietético han provocado un creciente interés por su comportamiento tecnológico. Los isómeros L-, D- y la mezcla racémica DL- de triptófano irradiado y no irradiado fueron estudiados por DSC. La irradiación se realizó a temperatura ambiente con radiaciones gamma utilizando una fuente de 137Cs, el rango de dosis de irradiación estuvo entre 0.6 - 10 kGy. Se encontró un patrón de descomposición de dos pasos para muestras irradiadas y no irradiadas hasta 350 ºC. Se realizaron estudios espectroscópicos de infrarrojos por la transformada de Fourier. Los resultados obtenidos indican que el proceso de irradiación no inhibe las propiedades térmicas del triptófano cuando se irradia hasta 10 kGy. Se empleó el método HPLC para evidenciar la degradación del material irradiado.
The Natural Products and Pharmacological Biodiversity of Brown Algae from the Genus Dictyopteris
Authors: I. Rushdi Mohammed , A. M. Abdel- Rahman Iman , Saber Hani , Zekry Attia Eman , Ramadan Abdelmohsen Usama
Published: December 2021

Abstract. Genus Dictyopteris is an important genus among marine seaweeds and is excessively distributed and known by its ocean smell due to its secondary metabolites including C11-hydrocarbons and sulfur compounds. This chemical feature is responsible for its interesting biological properties. This review detected the literature from 1959 to 2021 on the genus Dictyopteris and revealed the secondary metabolites, together with biological activities of the genus Dictyopteris to create the base for additional studies on its clinical and pharmaceutical applications.
 
Resumen. El género Dictyopteris es un género importante entre las algas marinas y está excesivamente distribuido y conocido por su olor a océano debido a sus metabolitos secundarios que incluyen hidrocarburos C11 y compuestos de azufre. Esta característica química es responsable de sus interesantes propiedades biológicas. Esta revisión detectó la literatura de 1959 a 2021 sobre el género Dictyopteris y reveló los metabolitos secundarios, junto con las actividades biológicas del género Dictyopteris, para crear la base para estudios adicionales sobre sus aplicaciones clínicas y farmacéuticas.
Kenotyczność ludzkiej egzystencji jako odpowiedź na kenozę Boga w świetle teologii Hansa Ursa von Balthasara
Authors: Demczyszak Grzegorz
Published: December 2021

Wykorzystując kategorię kenozy do całościowego i (na każdym etapie) trynitarnego przedstawienia Boga i Jego działania w świecie, Hans Urs von Balthasardostrzega możliwość zaistnienia jej także w życiu człowieka. Artykuł podejmuje próbę szerszego spojrzenia na tę koncepcję teologa i zrozumienia istoty kenotycznej egzystencji człowieka. Punktem wyjścia jest analiza wewnątrzboskiej Miłości, która w śmierci i zmartwychwstaniu Chrystusa pozwala rozpoznać się człowiekowi i ze względu na niego przyjmuje kolejne (aż do eucharystycznej) etapy kenozy, aby wprowadzić człowieka we wzajemne odniesienia Osób Boskich, polegające na przekraczaniu siebie ze względu na drugą Osobę. Kenoza nie dotyczy tylko JezusaChrystusa i aktu Wcielenia, ale staje się dla Bazylejczyka terminem dotyczącym samego Trójjedynego Boga, rozumianego jako kenotyczna, osobowa miłość Ojca, Syna i Ducha Świętego. Ziemski etap życia Syna Bożego odsłania przed człowiekiem wewnętrzne życie trójjedynej Miłości. Kenoza jest aktem miłości Boga do człowieka, która wchodzi w czas i przybiera kolejne formy; wzywa osobę, aby w swojej skończonej wolności oparła się na Absolutnej wolności Boga, przyjmując od Niego posłannictwo konstytuujące całe życie człowieka. Tak rozumiana kondycja ludzka odczytuje swoje istnienie jako otrzymane i odkrywa możliwość uczynienia z niego daru ‒ wejścia na drogę egzystencji w posłaniu, na miarę miłości trynitarnej. Tak przyjęte i ofiarowane życie poprzez modlitwę uczestniczy w wewnętrznym dialogu trójjedynej Miłości oraz ukazuje Ją światu swoim kenotycznym życiem poddanym Duchowi Świętemu.
„Rozdawaj siebie… twej braci!”
Authors: Dorosz Krzysztof
Published: December 2021

W artykule została podjęta próba nakreślenia duchowej sylwetki ks. Władysława Gurgacza (1914-1949), który stał się znaną postacią polskiej historii powojennej dzięki przystąpieniu do antykomunistycznego podziemia, za co skazano go nakarę śmierci. Ostatni okres życia, gdy był kapelanem Polskiej Podziemnej ArmiiNiepodległościowców, organizacji działającej na Sądecczyźnie, to jednak finał jego duchowej drogi. Autor artykułu stara się ją pokazać w złożoności i procesie dojrzewania, na podstawie wydanego niedawno dziennika duchowego ks. Gurgacza, a także wybranej korespondencji i wspomnień świadków. Poszerza to perspektywę spojrzenia i oceny tej wciąż kontrowersyjnej postaci. Biografię kapelana Żołnierzy Wyklętych trzeba przedstawiać szerzej, widząc go jako jezuitę, człowieka i kapłana. Wtedy można lepiej zrozumieć jego zaangażowanie, trudne wybory i bolesne ofiary,które ponosił.
Phytochemical Profile And Antioxidant Activities Of Zingiber officinale (Ginger) and Curcuma longa L.(Turmeric) Rhizomes
Authors: ERDOĞAN Ümit , ERBAŞ Sabri
Published: December 2021

The aim of our study was to evaluate and collate the chemical constituents and antioxidant properties of dry rhizomes of Ginger and dry rhizomes of Turmeric. The assay for quantification of the phenolic compounds in the samples was carried out using the reversed phase-high performance liquid chromatography (RP-HPLC). To determine mineral components in samples inductively coupled plasma optical out flow spectroscopy (ICP-OES) procedure was applied. The most abundant phenolic components in turmeric rhizomes are ferulic acid (93.59 mg), benzoic acid (40.09 mg), vanillin (26.69 mg) and p-coumaric acid (23.25mg) respectively. On the other hand, the most common phenolic components in ginger rhizomes are Benzoic acid (33.31mg), Ferulic acid (11.41 mg) and vanillin (11.83 mg). In addition, ethanolic extract ginger (EEG) and ethanolic extract turmeric (EET) had an effective DPPH• scavenging, hydrogen peroxide scavenging, ferric ions (Fe3+) reducing power activities. According to ICP-OES analysis results of rhizomes and extracts, the potassium was, quantitatively, the most abundant mineral in samples. Subsequently, sodium, magnesium, phosphorus and calcium were identified, respectively.
Happiness of Preclinical Students: Evaluating Factors Influencing Happiness of Preclinical Students
Authors: Sitticharoon Chantacha , Charoenngam Nipith , Keadkraichaiwat Issarawan , Maikaew Pailin , Lertsiripatarajit Vasu
Published: December 2021

This study aimed to determine factors influencing happiness in preclinical students especially in aspects of teaching and learning, students’ motivation, study habits, and academic achievement. This study was a questionnaire-based cross-sectional study. The questionnaire was validated and approved for clarity, readability, rational analysis, and comprehensiveness by the experts. Questionnaires were sent to all second and/or third-year medical students of the 2018 (328) and 2019 (329) classes, Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand. Cronbach’s alpha values were 0.886. The data were analyzed by the Statistical Package for Social Science version 18. From open-ended questions, the top 5 ranking factors increasing students’ happiness were teaching of instructors, content satisfaction, content understanding, free time, and handouts. Factors that had positive influences/associations with happiness of preclinical students were happiness in learning subjects taught in a particular year; satisfaction of content, study outcomes, materials, handouts, teaching motivating desire to learn, and applicability of content to medical profession; high motivation to study medicine, expected score, and the percentage of achievement of study targets; less amount of time spent on recorded-e-lecture study and internet for non-academic use; and low stress. Happiness of preclinical students was influenced by satisfaction in teaching and learning, their attitude, study habits, and academic achievement. Further studies on determining students’ happiness after improvement of teaching and learning environments, augmenting activities that enhance students’ motivation, and promoting good study habits among medical students, are required to prove whether enhancement of these factors could effectively increase students' happiness.
Developing Magnetic Material for Remediation of Aquatic Nitrogen Pollution in Water Facilities
Authors: Zhu Guocheng , Chen Junming
Published: December 2021

Natural organic matter affect water environmental security and posed a potential threat to human health, and thus it has long been considered as a key index to evaluate water treatment performance. Dissolved organic nitrogen is one of the NOM, which produces some disinfection byproducts having more toxic than those carbon-based materials. Coagulation is a key unit of drinking water purification and has received wide attention. However, conventional flocculation technology on removal of DON is so poor that we have to seek more effective improving measurement. The combined use of conventional flocculant and organic polymer can improve treatment efficiency to a certain extent, and enhanced coagulation can also improve the DON removal rate, but their DON removal performance is still not dreamful. At present, there is a lack of systematic research on flocculation to remove DON. Although some achievements have been made, there is still a big gap between the preparation technology of flocculant and the goal of efficient removal of DON in water.For treatment of secondary effluent of industrial wastewater, some studies show that the use of Fe3O4 mainly has the effect of accelerating separation, but the adsorption effect is not good. However, with the synergistic flocculation of amino functionalized Fe3O4 it has a good effect on removing water protein, polysaccharide and humic acid, which can meet the water quality discharge standard and reduce the dosage of flocculant. The above results show that functional nanoparticle materials are of great significance to improve the adsorption and flocculation performance. Therefore, the functional modification of magnetic nanoparticles plays an important role.
Attacks by Termites (Blattoptera: Insecta) in cassava crops (Manioth esculenta Crantz.) in Daloa (Center-West, Côte d’Ivoire)
Authors: N’Guessan Lucie YEBOUE  , Crolaud Sylvain TRA Bi  , Edouard KOUADIO  , Souleymane KONATE  , Yao TANO
Published: December 2021

A study was carried out on the attack of termites in three cassava plots located in the zone of Daloa (town in the center-west of the Côte d’Ivoire). The main objective of this study was to ensure a sustainable productivity of cassava in the Daloa region by controlling termite’s pests of cassava crops according to the phenological stage, namely: the plot of cassava at the small stalk stage, the plot at the tuber production stage and the plot at the harvest stage. To this end, systematic excavations were carried out in the sections along the transects and plant-by-plant sampling in order to inventory the different species of termites on the plots and to highlight the damage they cause. This made it possible to identify 4 species of termites: Odontotermes sp., Macrotermes bellicosus, Pseudacanthotermes militaris and Nasutitermes latifrons, of which 1 species is common to all three environments. The comparative analysis of the different study environments showed that the plots at the production stage and at the harvest stage are the most colonized by termites. Odontotermes sp. observed only in plots at the small stage, as well as Nasutitermes latifrons which are only present on the plot at the production stage. Pseudacanthotermes militaris are best represented on all three plots.
Basic concepts in clinical immunology: A review
Authors: Andrew Nakibinge Kiboneka
Published: December 2021

Immunity is the state of protection against foreign pathogens or substances(antigens). Host defence mechanisms consist of innate immunity (natural immunity), which mediates the initial protection against infections, and adaptive immunity (specific/acquired immunity), which develops more slowly and provides more specialized and more effective defence against infections. The immune system evolved to protect multicellular organisms against pathogens. The body is protected against pathogens by a variety of effector cells and molecules that together make up the immune system. All the cellular elements of blood, including the red blood cells, platelets and white blood cells of the immune system, ultimately derive from the hematopoietic stem cells of the bone marrow. The cells of the adaptive immune system consist of lymphocytes, antigen-presenting cells and effector cells that eliminate microbes. Strategies of avoidance, and tolerance represent different ways of dealing with pathogens. Anatomic barriers and chemical barriers e.g complement and antimicrobial proteins may be considered as primary forms of avoidance.Macrophages,neutrophils and dendritic cells are important cells that that detect infection. Pattern recognition receptors (PRRs) recognize simple molecules and regular patterns of molecular structures called pathogen associated molecular patterns. Some PRR are transmembrane proteins e.g Toll like receptors (TLRs). Vaccination is a simple, safe, and effective way of protecting people against harmful diseases, before they come into contact with them. Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine. Inappropriate immune responses can result into hypersensitivity, autoimmune disease or immune deficiency.
Perancangan Permanent Magnet Synchronous Generator Kapasitas 22 KVA Menggunakan Metode Finite Element Method
Authors: Ramadhan Aziz , Tamam Muhammad Taufiq
Published: December 2021

Software berbasis Finite Element Method (FEM) dapat digunakan untuk perancangan generator dikarenakan mampu membuat suatu model generator dengan menampilkan bentuk, cara kerja dan medan magnet pada generator. Kelebihan lainnya yaitu dapat menampilkan energi listrik yang dihasilkan oleh generator dalam bentuk kurva karakteristik tegangan, arus, daya masukan, daya keluaran, torsi dan efisiensi generator. Rancangan dibuat dengan menggunakan kombinasi pemodelan 12 slot 8 pole (12S8P). Tujuan penelitian ini adalah menganalisa hasil perbandingan pengujian rancangan generator sinkron magnet permanent dengan dilakukan pengujian simulasi variasi beban pada generator. Hasil uji simulasi berbeban dilakukan analisa dengan melihat grafik besaran tegangan, arus, torsi, daya masukan, daya keluaran dan efisiensi pada generator. Generator dengan output efisiensi terbesar pada perancangan 12 slot 8 Pole sebesar 94 % dengan tegangan output sebesar 445,01 V, arus sebesar 63,58 A torsi sebesar 232,88 Nm, daya masukan sebesar 21948,29 Watt, daya keluaran sebesar 20525,16 Watt. Oleh karena itu variasi beban pada perancangan generator mempengaruhi nilai dari hasil keluaran generator tersebut.
Rancang Bangun Sistem Monitoring Kelembaban Dan Suhu Tanah Untuk Tanaman Bawang Merah Di Kabupaten Brebes
Authors: Pratama Sigit Rizky , Kusuma Hardani Dian Nova
Published: December 2021

Tanaman bawang merah merupakan salah satu kebutuhan pokok, benih bawang merah yang baik adalah yang tumbuh secara optimal yang dipengaruhi beberapa faktor salah satunya adalah presentase kelembaban dan suhu tanah. Syarat tumbuh optimal benih bawang merah harus ditanam pada tempat yang kelembaban dan suhu tanahnya sesuai dengan yang dibutuhkan benih bawang merah. Berkembangnya teknologi saat ini dimungkinkan membuat sebuah teknologi dibidang pertanian. Pada penelitian ini dikembangkan sistem monitoring kelembaban dan suhu tanah dengan media penyiraman, alat ini berfungsi untuk mengukur dan menormalkan kelembaban dan suhu tanah untuk tanaman bawang merah. Pengukuran kelembaban tanah menggunakan sensor kelembaban tanah, pengukuran suhu tanah menggunakan sensor DS18B20. Sistem ini menggunakan Arduino Nano sebagai penggerak utama. Cara kerja alat ini adalah saat sensor kelembaban tanah mendeteksi kelembaban di bawah 50% maka mikrokontroler akan mengaktifkan water pump, saat sensor mengukur kelembaban tanah diatas 70% maka mikrokontroler akan memberi perintah water pump off. Seluruh informasi menghidupkan dan mematikan water pump akan ditampilkan pada LCD. Hasil penelitian nilai suhu tanah yang cocok sebesar 25°C-32°C dan nilai kelembaban tanah 50%-70%, untuk jenis tanah yang cocok untuk tanaman bawang merah adalah tanah aluvial yang tidak mudah kering sehingga nilai kelembaban tanah lebih stabil.
Rancang Bangun Alat Bantu Mobilitas Tunanetra Dan Penentu Lokasi Menggunakan Global Positioning System Tracking Berbasis Internet Of Things
Authors: Anggara Rifqi Prima , Taufiq Arif Johar
Published: December 2021

Tunanetra adalah seseorang yang mengalami gangguan pada indra penglihatannya. Penyandang tunanetra mempunyai keterbatasan dalam penglihatan sehingga mobilitasnya terbatas. Hambatan yang sering dialami tunanetra diantaranya adalah menentukan keberadaan penghalang, genangan air, dan lokasi. Hambatan tunanetra dalam menentukan lokasi menimbulkan kekhawatiran bagi keluarga tunanetra dalam mengetahui keberadaannya. Alat ini dibuat untuk membantu tunanetra (pengguna tongkat) agar dapat mengetahui keberadaan penghalang, air, lokasi tunanetra, dan tombol emergency saat terjadi keadaan darurat. Tongkat ini terdapat tiga sensor ultrasonik HC-SR04 depan, kanan, dan kiri sebagai pendeteksi halangan, sensor soil moisture sebagai pendeteksi air, DF player mini yang terhubung ke speaker sebagai indikator suara dan modul GPS sebagai pendeteksi lokasi. Hasil pengujian tongkat ini dapat mendeteksi halangan yang ada di depan sensor ultrasonik HC-SR04 dengan jarak < 70 cm dan dapat mendeteksi air dengan kedalaman genangan > 2 cm melalui sensor soil moisture. Sebagai indikator bunyi ketika sensor aktif digunakan DF Player Mini yang terhubung ke speaker. Tongkat ini mampu memberikan informasi keberadaan pengguna melalui sebuah Smartphone pada aplikasi kodular berupa tampilan lokasi Google Maps. Tongkat ini juga dilengkapi dengan tombol emergency untuk mengirimkan pesan ke g-mail saat dalam keadaan darurat. Kata Kunci :DF Player Mini, Modul GPS, Sensor Ultrasonik HC-SR04, Tunanetra
Pengaruh Likuiditas, Profitabilitas, Financial Leverage, dan Arus Kas Operasi Dalam Memprediksi Kondisi Financial Distress
Authors: Maretha Rissi Dita , Amelia Herman Lisa
Published: December 2021

Financial distress occurs before the bankruptcy of a company. Thus the financial distress model needs to be

developed, because by knowing the company's financial distress from an early age, it is hoped that actions can

be taken to anticipate conditions that lead to bankruptcy. Financial distress can be measured through financial

statements by analyzing financial statements. This study aims to determine and analyze the effect of liquidity,

profitability, financial leverage, and operating cash flow in predicting financial distress conditions for

manufacturing companies listed on the Indonesia Stock Exchange in 2016-2020. Data from the company's

official website and completed from the IDX and ICMD websites. There are independent variables, namely

liquidity, profitability, financial leverage, and operating cash flow, while the dependent variable in this study is

financial distress. The data analysis method used in this research is logistic regression analysis method which

aims to determine the role of each independent variable in influencing the dependent variable. The results of

this study indicate that liquidity has no effect on financial distress, meaning that if the company is able to pay

its debts well, then it is likely that the company will not experience financial distress. Profitability has no effect

on financial distress, meaning that the size of the company's profit value has no effect on the company so that

it avoids financial distress conditions. Financial leverage has a positive effect on financial distress, meaning that

if the company has higher debt and is not followed by high sales results, it can allow failure to pay debts which

causes the company to be in financial distress. Cash flow has no effect on financial distress, meaning that if the

company has a good operating cash flow value, it will not experience financial distress.
Konten Kurikulum Akuntansi Perguruan Tinggi Dan Kesesuaiannya Dengan Standar Kompetensi Lulusan
Authors: Tasniem Fauzia  , Afni Zalida , Elfitri Santi
Published: December 2021

Changing trends in business and finance have an impact on accounting learning and curriculum. This study

aims to see how the college accounting curriculum produces competent graduates and their conformity

with the IQF competency standards, the competencies needed to prepare graduates to enter the accounting

profession and the competencies expected by users (employers). This study uses a mix-method with a

sequential exploratory model (content analysis and descriptive statistical analysis). The results of this study

show that colleges provide graduates with competencies in accounting, business, general competencies and

other competencies that can support graduates' careers. The compatibility between graduates

competencies based on the college accounting curriculum and the IQF competency standards has been

appropriate, while the compatibility between graduates competencies with the professional organizations

competency and user expectations competency has not been appropriate. In their curriculum, some college

have included courses related to digital technology. We hoped there will be further harmonization and

adjustment between the accounting curriculum and graduate competency standards to improve graduates

work ability.
Peran Organisasi Internasional dan Regional dalam Penyelesaian Pelanggaran Hak Asasi Manusia Perdagangan Orang di Indonesia
Authors: Iskandar Iskandar , Nursiti Nursiti
Published: December 2021

Perdagangan orang merupakan kejahatan transnasional. Tahun 2019, KPPA mencatat 213 kasus dan meningkat menjadi 400 kasus pada tahun 2020. Kondisi ini mewajibkan negara mengambil tindakan tegas untuk melindungi warga negara khususnya perempuan dan anak agar tidak terjebak dalam perdagangan orang. Tujuan penulisan artikel ini adalah untuk menganalisis peran organisasi internasional dan regional dalam mengatasi persoalan perdagangan orang, peran pemerintah dan aparat penegakan hukum dalam penyelesaian tindak pidana perdagangan orang di Indonesia serta upaya perlindungan kepada korban perdagangan orang. Penelitian ini menggunakan metode penelitian yuridis normatif dengan kajian kepustakaan. Bahan hukum primer yang digunakan adalah Undang-Undang Nomor 21 Tahun 2007 Tentang Tindak Pidana Perdagangan Orang (TPPO). Hasil penelitian menunjukkan bahwa IOM dan ASEAN telah melakukan berbagai upaya untuk penanganan perdagangan orang melalui fasilitasi pembuatan regulasi, diplomasi antar negara transit dan negara tujuan, koordinasi antar kementerian dan kepolisian untuk penindakan secara cepat dan tepat. UU TPPO tidak menimbulkan efek jera karena memberikan sanksi rendah. Pemerintah Indonesia harus lebih meningkatkan upaya pencegahan dan perlindungan terhadap korban, serta menetapkan hukuman yang dapat menjerakan pelaku.
Pemenuhan Hak Reparasi Bagi Korban Peristiwa Talangsari 1989 untuk Memperkuat Ketahanan Nasional
Authors: Amran Mutiara Sari , Runturambi Arthur Josias Simon
Published: December 2021

Penelitian ini bertujuan untuk menganalisis pemenuhan hak reparasi bagi korban Peristiwa Talangsari 1989 untuk memperkuat ketahanan nasional  dan  sinkronisasi kebijakan  pemerintah  pusat  dan  daerah  dalam pemenuhan hak reparasi bagi korban Peristiwa Talangsari 1989. Penelitian ini menggunakan metode kualitatif dengan metode wawancara dan studi pustaka. Hasil penelitian menunjukkan bahwa pemenuhan hak reparasi yang dapat memperkuat ketahanan nasional di antaranya adalah reparasi materiil berupa pemberian ganti rugi, pemberdayaan ekonomi, bantuan pendidikan seperti beasiswa, pembangunan infrastruktur, serta pemberian layanan kesehatan berupa penyembuhan trauma. Selain itu, reparasi simbolik berupa program memorialisasi juga diperlukan untuk membangun kolektif memori agar peristiwa serupa tidak terulang kembali. Selain itu, penelitian ini juga menunjukkan bahwa hingga saat ini, beberapa kebijakan yang diambil oleh Pemerintah Pusat dan Pemerintah Daerah telah memberikan dampak positif bagi korban Peristiwa Talangsari 1989. Meskipun demikian, terdapat beberapa kelemahan dalam proses pemulihan yang telah dilakukan. Perlu adanya suatu alternatif kebijakan untuk memaksimalkan pemenuhan hak reparasi bagi korban Peristiwa Talangsari 1989 dan dugaan peristiwa-peristiwa pelanggaran HAM berat lainnya di Indonesia.
The Indonesian Electronic Information and Transactions Within Indonesia’s Broader Legal Regime: Urgency for Amendment?
Authors: Safiranita Tasya , Waluyo Travis Tio Pratama , Calista Elizabeth , Ratu Danielle Putri , Ramli Ahmad M.
Published: December 2021

Cyberspace is the interdependent network of information technology infrastructures such as the internet, telecommunications networks, and computer systems. Meanwhile, Indonesia’s Law Number 11 of 2008 and its amendment through Indonesian Law Number 19 of 2016 governing cyberspace have been viewed to contradict and infringe other areas of law, such as protection of press or freedom of expression. Hence, this study seeks to identify the controversies and problems regarding the law deemed urgent for amendment. Further, this study creates recommendations so the government may amend electronic information policy more fairly and efficiently. This study uses a judicial normative and comparative approach. This research tries to analyze the existing regulations and the implementation and compare Indonesia’s cyberspace regulation with other States’. This study finds that Articles 27(3) and 28(2) of the law criminalize defamation and hate speech in an overly broad manner and that Article 40(2)(b) allows the government to exercise problematic censorship. As a result, they have infringed the freedom of the press and general freedom of expression in practice. In response to this, this study compares similar provisions from other States and recommends amendment the articles to become narrower and more clearly defined.
Sosialisasi dan Pendampingan Digital Marketing di Era Pandemi Covid 19 Pada Kelompok Wanita Tani Kelurahan Tembong Kota Serang
Authors: Endang Tri Santi Endang Tri Santi , Marthalena  , Fachriyah Eva
Published: December 2021

Covid 19 has an impact on the economic decline evenly, one of which is the level of people's purchasing power decreases. Coupled with the existence of social restrictions that do not allow people to interact with each other, it greatly affects sales revenue, especially marketing that still uses and relies on conventional systems. Therefore, there is a need for assistance to do digital marketing, especially in this era of sophisticated technology. Because it is undeniable that online marketing is an alternative, not just to keep up with the times, but also a way to adapt to the pandemic conditions that have not subsided. The purpose of this activity is to conduct socialization and assistance to the community, especially women farmer groups regarding how to make product packaging techniques attractive and marketing techniques through digital, with the hope that people will not only do conventional marketing but also digitally. The method used is by socializing or delivering digital marketing materials and theories, as well as direct practical assistance on how to package products, take product photos, use social media, and so on. From the assistance that has been carried out by women farmer groups, they can apply social media including whatsapp and facebook as a means of making sales so that the products or agricultural products they market more attract the wider community
Upaya Peningkatan Partisipasi Masyarakat dalam Pencegahan Penularan Covid-19 dan Optimalisasi Adaptasi Kebiasaan Baru
Authors: Wahyuni Alfaina , Fitri Rahmalika , Najmi M Zulfani , Lovy Della , Rafif M. Rafif , Latifah Afifatul
Published: December 2021

Since the start of the pandemic, the number of positive COVID-19 cases in DIY has been steadily increasing. This includes the Kasihan 2 Health Center in Bantul's work area. UMY Thematic Health KKN students identified several Covid-19-related issues. Based on the root cause analysis, four programs have been identified: (1) IT-based assistance and monitoring programs for COVID-19 survivors, (2) comorbid screening programs for the elderly population, (3) mentoring programs for COVID-19 survivors who have recovered, and (4) Covid-19 transmission prevention programs, vaccinations, and the implementation of new adaptations for health cadres and community volunteers. With this activity, it is hoped that patients will be able to live a happy isolation period, without appearing to be isolated and feeling cared for, so that immunity can be maintained and healed without sequelae, there is an increase in the knowledge of post-recovery patients so that they do not become infected again, and they can also become reliable educators and motivators for other communities. , the gathering of information on the elderly with comorbidities. Furthermore, it is hoped that by optimizing the empowerment of health cadres and community volunteers, public awareness of the importance of adhering to health protocols during the new life during the COVID-19 pandemic will increase. Door-to-door comorbid screening activities cannot be carried out optimally because, according to the Covid-19 task force, they are too dangerous for students. In general, all activities went off without a hitch, with nearly 100% participation.
Pelatihan Teknik Penulisan Karya Ilmiah untuk Siswa MAN 2 Kota Probolinggo
Authors: Wicaksono Indro , Arista Hermin , Kurnia Linda , Rahma Ari Analisa
Published: December 2021

The purpose of this training activity is to equip the students of MAN 2 Kota Probolinggo in producing good and interesting scientific work based on students' creative ideas, critical thinking, and innovative. The method of conducting this training includes three stages, the first stage of identifying students who have a desire to write scientific papers and carry out pretests. In the second stage, the delivery of material by means of lecture methods, discussions, and direct practice of the process of preparing scientific work. Next in stage 3, is the student evaluation stage through posttest. The results of this scientific writing technique training include a noticeable improvement in writing techniques, field coverage, and the use of the internet as a reference for scientific work. Increased knowledge of students who are more creative in thinking to find ideas and ideas that can be used as topics to make scientific papers so that it becomes provision for purposes at a higher level.
Community Behavior in Health Protocol Policy Perspective Post Covid-19 Vaccination
Authors: Hartanto Beni , Sudrajat Deni , Badriatin Tine
Published: December 2021

The spread of COVID-19 has an impact on various aspects of life, not only material losses but has claimed many millions of lives. Each country has made various policies in tackling and further outbreaks of the virus. The government has issued policies related to health protocols to solutions by vaccinating the entire community, but after vaccination many people ignore health protocols. This study is a descriptive study with the aim of describing people's tasikmalaya city behavior after vaccination and viewed from a policy perspective on health protocols. Based on research, it shows that people who have vaccinated both stages one and two, pay less attention to health protocols, especially in using masks, as well as the increasing number of people's activities that ignore health protocols, coupled with weak supervision from each Regional Government with the Covid-19 task force so that the community is more lax to carry out various activities without paying attention to the applicable provisions
Effect of e-Government on Improving the Quality of Public Services in Serang Municipality
Authors: Wahyuningsih Sri , Yulianti Rachmi , Berthanilla Rethorika
Published: December 2021

Penelitian ini bertujuan untuk mengetahui “Bagaimana pelaksanaan E-Government aplikasi RABEG (Reaksi Atas Berita Warga) di Kota Serang dan Apakah pelaksanaan E-Government melalui aplikasi RABEG dapat meningkatkan kualitas pelayanan publik di Kota Serang?”. Penelitian ini menggunakan metode kuantitatif dengan analisis statistik menggunakan software SPSS. data yang digunakan adalah data primer dan sekunder, data primer diperoleh dengan melakukan wawancara dan penyebaran kuisioner kepada 83 responden yang telah ditentukan dan dianggap representatif untuk menjawab kusioner penelitian. Sedangkan data sekunder diperoleh dari literatur tinjauan pustaka dan dokumentasi data-data yang terkait dengan penelitian. analisis statistik dalam penelitian ini meliputi uji validitas data, uji reliabilitas data, uji normalitas data, analisis regresi linear sederhana, koefisien determinan, dan koefisien korelasi. Hasil penelitain dan analisis statistik menunjukkan bahwa pelaksanaan sistem E-Government aplikasi RABEG di Kota Serang sudah cukup baik, dan hasil pengujian hipotesis penelitian menunjukkan bahwa terdapat pengaruh positif yang signifikan antara E-Government terhadap peningkatan kualitas pelayanan publik di Kota Serang.
Menakar Aspirasi Pengaduan Online Rakyat di Bali (Studi pada Pemerintah Kabupaten Badung)
Authors: Wiguna I Made Utama Jaya , Gorda A.A.N. Eddy Supriyadinata
Published: December 2021

Manajemen pengaduan publik merupakan salah satu aspek penting dalam peningkatan kualitas pelayanan publik di suatu daerah. Di Kabupaten Badung, manajemen pengaduan publik daerah telah terintegrasi dalam program Layanan Aspirasi Pengaduan Online Rakyat (LAPOR). Penelitian ini bertujuan untuk mengetahui efektivitas pelaksanaan penanganan pengaduan publik melalui program LAPOR. Metode yang digunakan dalam penelitian ini adalah deskriptif dengan pendekatan kualitatif, dengan teknik pengumpulan data yang digunakan adalah wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa sosialisasi yang dilaksanakan oleh tim pengelola LAPOR di Kabupaten Badung masih belum optimal, karena masih banyak masyarakat yang belum memahami atau mengetahui alur pengaduan publik melalui program LAPOR. Penelitian ini juga diharapkan menjadikan masyarakat lebih familiar dengan aplikasi LAPOR tersebut dan dapat secara langsung dan aktif manyampaikan keluhan atau hal-hal yang dirasa harus ditingkatkan dalam pelayanan publik di Kabupaten Badung.