bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Roll Rate on Simulated Entry Vehicle Ballistic Range Tests
Authors: Ernst Zachary J. , Hickey Alexandra M. , Robertson Bradford E. , Mavris Dimitri
Published: September 2022

Free-flight computational fluid/rigid-body dynamics simulations are now being explored as a way to augment physical experiments for characterizing the dynamic behavior of blunt-body atmospheric entry vehicles. Initializing these simulations with accurate initial conditions is critical to achieving validation against experimental results and characterizing vehicle behavior. This paper explores the impact of a nonnegligible initial roll rate on numerical free-flight simulations of ballistic range tests using the FUN3D Navier–Stokes flow solver and POST2 trajectory propagator. These ballistic range shots were performed on a model of the Supersonic Inflatable Aerodynamic Decelerator at the NASA Ames Hypervelocity Free-Flight Aerodynamics Facility. In the absence of measured roll data, a method for reconstructing the initial roll rate is developed assuming that a nonnegligible roll rate accounts for the exchange in amplitude between the experimental pitch and yaw data. Simulations of three shots spanning a range of initial roll rates are executed to evaluate the new method. Results are validated against the physical ballistic range tests. Simulations with the reconstructed roll rate are more accurate to the experimental data than those assuming a negligible initial roll rate. Direct calculation of the pitch damping coefficient also captures the effect of roll rate on pitching moment.
Comparative Assessment of Local Accuracy of High-Order Spatial Schemes for Rotorcraft Aeroacoustics
Authors: Hong Yoonpyo , Park Soo Hyung , Yee Kwanjung
Published: September 2022

High-order spatial schemes, which effectively treat the dissipative characteristics of computational fluid dynamics solvers, are known to assure the precise prediction of rotorcraft aeroacoustics. However, such schemes may differ in numerical performance, even if they have the same theoretical accuracy. This is because the nonlinear part in a high-order spatial scheme locally reduces the order of accuracy depending on the grid number and flow characteristics. Therefore, it is necessary to compare each scheme in terms of local accuracy and to identify which numerical characteristics are required to retain high-order accuracy. In this study, a local-order-of-accuracy index (LAI) is newly proposed to quantitatively measure the accuracy of a spatial scheme. The LAI represents the local accuracy of each scheme, including the effect of the grid number and local flowfield characteristics. A comparative assessment of five high-order spatial schemes is conducted using the LAI analysis. The resulting LAI analysis indicates two requisites for an aeroacoustic prediction of rotorcraft performance: 1) an advanced shock-sensing mechanism in each scheme, and 2) hybrid central-upwind characteristics. Details of the LAI analysis results are presented, including practical rotorcraft applications.
Parametric Study on Thermal-Hydraulic Characteristics of H-Type Finned Tube Heat Exchangers
Authors: Feng Yong-Shi , Liang Cai , Wu Xin , Fang Hui
Published: September 2022

In this paper, the thermal-hydraulic characteristics of H-type finned tube banks are numerically investigated on the basis of a more accurate and convenient calculation method of fin efficiency for H-type fins. Experiments are performed to validate the numerical simulations. The variations of the Nusselt number, Euler number, and comprehensive factor [Formula: see text] with the Reynolds number and seven geometric parameters of H-type finned tube banks are obtained. The results indicate that the Nusselt number is proportional to the Reynolds number, the slit width, the fin thickness, and the longitudinal tube pitch; but, it is inversely proportional to the tube row number, the fin height, and the spanwise tube pitch. As the Reynolds number, the tube row number, the slit width, the fin pitch, and the spanwise tube pitch increase, the Euler number decreases. The [Formula: see text] factor rises with the increase of the slit width, and there exists an optimal tube row number ([Formula: see text]) at which the [Formula: see text] factor is the maximum. The correlations of the heat transfer (Nusselt number) and pressure drop (Euler number) of the 10-row H-type finned tube bank, which can nearly be considered to be fully developed, are presented. The numerical results and correlations have good applicability under different fluids and show good agreement with the experimental results and correlations.
Managing Security Information Incidents, Threats & Vulnerabilities: A practical approach for security practitioners serving private and government entities in South Africa
Authors: Govinder Doraval
Published: September 2022

This book has wide appeal and usefulness to those engaged in the security industry. It include security practitioners from the private security industry; police officers of both the South African Police Service and Metro police units; municipalities; officials of government departments with responsibility for in-house security; risk managers responsible for managing security risks in private and government organisations; and academics teaching this subject or supervising masters and doctoral students within this discipline. In this book, the fruit of his long career in practising and teaching in this context, Doraval Govender offers a hands-on approach for managing security information.
How Should the Statute of Frauds Apply to Reliance-Based Contracts?
Authors: Crespi Gregory Scott
Published: September 2022

The “sufficient writing” requirements of the Statute of Frauds were formulated with bargain-based contracts in mind. It is often difficult if not impossible for persons to meet those requirements for reliance-based contracts, since this would require them to produce a writing signed by the promisor that not only sufficiently evidenced the promise, but also provided sufficient evidence of the other elements of such reliance-based contracts: the foreseeability of their subsequent reliance upon the promise, the fact of their reliance, and that failure to enforce the promise would be unjust.
There are several ways that courts can avoid the harsh results of applying the usual Statute of Frauds sufficient writing criteria to reliance-based contracts: (1) regard promises made binding through reliance as not constituting “contracts” subject to the Statute of Frauds, (2) relax the sufficient writing requirement for reliance-based contracts to require only evidence that the promise was made, or (3) estop the promisor from asserting a Statute of Frauds defense, under appropriate circumstances. This short article argues that the third approach is the best one for courts to pursue, and that sufficient guidance for courts as to when to apply estoppel is provided by Section 139 of the Restatement (Second) of Contracts.
A systematic review on the effectiveness of objective structured clinical examination (OSCE) in comparison with the traditional method of practical examination
Authors: Bijayalaskhmi Dash
Published: September 2022

Clinical skills and practice play the main roles in the training of professional courses like nursing. Since its inception, the OSCE has been widely and increasingly used. Studies have shown that it is an effective evaluation tool to assess practical skills for professional courses like nursing. In many occurrences, the OSCE process has been used to test trainees from different disciplines in healthcare settings. The application of OSCE has numerous benefits for both medical and nursing students. It can help to assess the knowledge and performance of clinical skills easily, which is important for nursing practices. An extensive review of Objective Structured Clinical Examination (OSCE) was conducted in comparison with the traditional method of practical examination to find out its effectiveness and identify some barriers and issues related to it. Data were collected from electronic databases including MEDLINE, Pub Med, ISI Web of Science, and CINHAL in four stages, Identification, Screening, Selection, and Inclusion. In this process, 19 studies have been selected and 52 studies have been rejected due to non-meeting of inclusion criteria. In each and every study, the scores for OSCE, along with student satisfaction scores, are high, as some of the studies identify some key issues in carrying out OSCE. The key issues are identified by the teachers who are on the check list, which should be valid, the requirement for expensive models to carry out OSCE, the requirement for more examiners and the space and care that must be taken in organising the stations.
Pharmacotherapy of Diabetes Mellitus Type 2: A Review on Various Hypoglycemics
Authors: Khan Muhammad Khalid , U Baig Rizwan
Published: September 2022

Diabetes is a cosmopolitan medical issue ramifying a large population regardless of ethnicity. Elevated glycemic condition in a patient is explained as diabetes. It can be mainly categorized into Non-Insulin Dependent Diabetes Mellitus (NIDDM) and Insulin Dependent Diabetes Mellitus (IDDM) or Type 1 or Type 2 respectively. Type 1 or IDDM needs insulin therapy exclusively while Type 2 can be controlled via various hypoglycemic agents. Conventional classes contain glitazones, biguanides, sulfonylurea’s and so on, while newly developed drug classes include gliptins or DPP-4 inhibitors, SGLT-2 receptor inhibitors and GLP-1 receptor agonists. The novelty in the anti-hyperglycemic agents have given promising results as compared to the conventional drugs. Insulin cannot be negated as far as its glycemic control is concerned. Furthermore, development of Insulin analogues like detemir, glargine, Lispro have been shown to control glucose levels in the plasma more efficiently.
Dijital Teknolojilerin Mahremiyet Üzerindeki Etkileri
Authors: ASLAN TURAN Esra
Published: September 2022

Bütün insani üretimler gibi teknoloji de insana, doğaya ve hayata bakışın izlerini taşıyan ideolojik bir olgudur. Çeşitli ekonomik ve sosyal çıkarlarla irtibatlı olan teknolojik araçlar düşünme ve yaşama biçimlerini dönüştürmeleri yanında etikle bağlantılı tartışmaların da merkezindedir. Sanayi öncesi toplumlarda daha ihtiyatlı ve yavaş gelişen, yaşamın ritmi ve idealleriyle uyumlu bir teknoloji anlayışına karşın modern kültürde teknolojik ilerleme bizzat hayata dair tavır ve anlayışları yöneten öz haline gelmiştir. Teknik ilerlemenin artışıyla hayatın her alanında etkisini gösteren rasyonelleşme eğilimi eski meşrulaştırma biçimlerini zayıflatmış ve hayata daha hesapçı bir yaklaşımın hâkim olmasını beraberinde getirmiştir. Modern bilimin hesapçı doğası teknolojik gelişme ve ürünlerin işleyişine daha denetimci ve kontrolcü bir karakter kazandırmış, teknik doğaya ve insana hükmetmenin aracı olmuştur. Herhangi bir geleneksel, moral ya da dini sınır tanımayan modern teknoloji çeşitli politik ve ekonomik iktidar süreçlerinin bir aracısı olarak görselliği merkeze alan bir düşünme ve anlama kültürü yaratmıştır. Görmek ve görülmenin kutsandığı bu yeni kültür sanayi öncesi toplumlarda hayatı yöneten mahremiyet ilkelerinin göz ardı edilmesini beraberinde getirmiş, çeşitli psikolojik arzuları tatmin etmek ya da ekonomik çıkarlar elde etmek gayesiyle özel alana dair birçok ayrıntı teşhir edilmeye başlanmıştır. Yeni iletişim teknolojileri gözetlemeyi teşvik ederken bireylerin belirli hazlar karşılığında bu araçlar üzerindeki kontrollerini ellerinden almakta, mahremiyet iktidar ve tüketimin kurbanı olmaktadır.
Analisis Perbandingan Mutu Eco Paving Block Berbahan Baku Limbah Plastik
Authors: Rahmi Siti Aulia , Lydia Ellida Novita , Purwandito Meilandy , Lisa Nova Purnama
Published: September 2022

Abstrak

 

Plastik merupakan sampah anorganik yang sulit terurai dan akan terurai dalam kurun waktu puluhan atau ratusan tahun kemudian. Paving block merupakan salah satu bahan bangunan dengan komposisi campuran dari semen portland atau perekat hidrolis lainnya, air dan agregat dengan atau tanpa bahan tambahan lainnya yang tidak mengurangi mutu dari beton tersebut (SNI, 1996). Penelitian ini bertujuan untuk mengetahui sifat mekanik paving block dengan campuran tanah lempung dan limbah plastik dan pengaruh dari jenis plastik yang digunakan terhadap mutu paving block yang dihasilkan. Hasil penelitian menunjukkan bahwa nilai kuat tekan tertinggi paving block campuran tanah lempung dan plastik LDPE dengan perbandingan 75% : 25% yaitu 9,59 MPa kuat tekan tertinggi pada campuran tanah lempung dan plastik PP dengan perbandingan 100% : 0% yaitu 9,18 MPa. Jenis plastik yang dipergunakan mempengaruhi mutu paving block. Paving block pada penelitian ini termasuk dalam mutu D dapat   digunakan pada konstruksi taman berdasarkan SNI 03-0691-1996.

 

Kata kunci: Plastik, tanah lempung, paving block

 

 

 

Abstract

 

Plastik is inorganic waste that is difficult to decompose and will decompose within tens or hundreds of years later. Paving block is a building material with a mixed composition of portland cement or other hydraulic adhesives, water and aggregates with or without other additives that do not reduce the quality of the concrete. This study aims to determine the mechanical properties of paving blocks with a mixture of clay and plastik waste and the effect of the type of plastik used on the quality of the paving blocks produced. The results showed that the highest compressive strength value of paving blocks mixed with clay and LDPE plastik with a ratio of 75%: 25%, namely 9.59 MPa, the highest compressive strength was in a mixture of clay and PP plastik with a ratio of 100%: 0%, namely 9.18 MPa. . The type of plastik used affects the quality of paving blocks. Paving blocks in this study are classified as D quality and can be used in garden construction based on SNI 03-0691-1996

 

Keywords: Plastik, clay, paving block
DENETİM KALİTESİ ÜZERİNDE BORÇLANMA MALİYETLERİ, KALDIRAÇ ORANLARI VE İŞLETME BÜYÜKLÜĞÜNÜN ETKİSİ / The Effect Of Borrowing Costs, Leverage Ratios And Business Size On Audit Quality
Authors: KURT Yusuf
Published: September 2022

Bu çalışmada BIST’te işlem gören işletmelerin denetim kaliteleri üzerinde borçlanma maliyetleri, kaldıraç oranı ve işletme büyüklüklerinin etkisinin tespit edilmesi amaçlanmıştır. Bu kapsamda BIST’te işlem gören işletmelerin 2012 ve 2021 yıllarına ilişkin dönem sonunda yayımladıkları bağımsız denetim raporları ile birlikte kar/zarar tablosu ve finansal durum tablolarına ilişkin veriler kullanılmıştır. Bu kapsamda elde edilen veriler lojistik regresyon yöntemi ile analiz edilmiştir. Araştırmadan elde edilen sonuçlara göre işletmelerin denetim kaliteleri ile borçlanma maliyetleri arasında pozitif ve anlamlı bir ilişki olduğu belirlenmiştir. Bu ilişkiye göre “BIG 4” denetim şirketleri tarafından denetlenen işletmelerin, denetlenmeyen işletmelere göre borçlanma maliyetlerinin daha yüksek olduğu tespit edilmiştir. Denetim kalitesi ile işletme büyüklüğü arasında negatif ve anlamlı bir ilişki olduğu gözlemlenirken, denetim kalitesi ile kaldıraç oranı arasında ise anlamlı bir ilişki bulunamamıştır.
LAISSEZ-FAIRE LİDERLİK: ALANIN BİR HARİTASI VE BİBLİYOMETRİK BİR ANALİZ / Laissez-Faire Leadership: A Map Of The Field And A Bibliometric Analysis
Authors: ULUKÖK Esra , MERDAN Ethem
Published: September 2022

Laissez-faire liderlik üzerine araştırmalar henüz yeterli düzeyde değildir. Bu çalışmada, 1990-2021 yılları arasında WoS veri tabanında yayınlanan ve başlığında laissez-faire liderlik, pasif liderlik veya kaçınmacı liderlik kelimeleri yer alan 58 makale analizlere dahil edilmiştir. Bu çalışmada, alanın yıllar içindeki gelişimi, alandaki en önemli yayınlar, dergiler, yazarlar ve ülkeler belirlenerek haritalandırılmıştır. Ardından, ortak anahtar kelime analizi ve bibliyografik eşleşme analizleri uygulanmıştır. Sonuçlar en fazla makalenin 2021 yılında yayınlandığını, en üretken dergilerin Work And Stress ve Frontiers in Psychology, en üretken yazarın Skogstad, A., en üretken ülkenin ise ABD olduğunu göstermiştir. Bibliyometrik analiz sonuçlarına göre, en yoğun kullanılan anahtar kelimeler; laissez-faire liderlik, pasif liderlik, liderlik, dönüşümcü liderlik, etkileşimci liderlik, laissez-faire, güvenlik iklimi, pasif kaçınmacı liderlik ve işyeri zorbalığıdır. Bibliyografik eşleşme gücü en yüksek olan yazar, Skogstad, A.; dergi, Work and Stress; ülke ise ABD’dir. Sonuçlar, araştırmacılara alandaki mevcut yönelime ilişkin anlayışı geliştirmeleri ve yeni trendleri tespit etmeleri için güçlü bir temel sağlayabilir.
A DRAMATURGIC ANALYSIS ON NURİ BİLGE CEYLAN CINEMA: WILD TREE EXAMPLE
Authors: Bağcı Yelda Yanat
Published: September 2022

Günümüz Türk Sineması’nın dünyadaki en önemli temsilcilerinden Nuri Bilge Ceylan’ın 2018 yapımı Ahlat Ağacı isimli filmi, gerek yönetmenin olgunluk dönemi olarak nitelendirilen yakın dönem filmlerinin en yenisi olması bakımından gerekse
gelişen ve değişen film dilinin en güncel örneği olması açısından ayrı bir öneme sahiptir. Görüntülerin yönetmeninden diyalogların yönetmenine doğru evrilen; şiirsel anlatımıyla Cannes Film Festivali’nde en çok aday olmuş ve en
çok ödül almış yönetmenler içinde bulunan Nuri Bilge Ceylan’ın en yoğun diyalog kullanımını yaptığı Ahlat Ağacı filmi bu yanıyla yönetmenin tüm filmlerinden çok ayrı bir noktada durmaktadır. Bu çalışma Nuri Bilge Ceylan’ın sinema
anlayışını, film yapım tavrını ve onun sinemasının ilerlediği yönü daha iyi tahlil etmek amacıyla, bir filmin temel yapı taşı olan dramaturjiyi incelemek amacıyla yapılmıştır. Bu sebeple Ahlat Ağacı filmi dramaturjik çözümleme
yöntemi ile analiz edilmiş, yönetmenin sinemasının geldiği en son noktayı temsil etmesi sebebiyle çalışma son filmi olan “Ahlat Ağacı” örneği üzerinden yapılmıştır. Bu bağlamda söz konusu filmin dramaturji unsurları; konusu, yönetmenin
diğer filmleri içindeki yeri, toplumsal düzlemi, yönetmenin sanat anlayışı, öykünün söylem düzlemi, teması, karşıtlıkları, öykünün anlatı düzlemi, mekan tasarımı, bakış açısı, olaylar dizimi, olaylar çatkısı, krizler, doruk nokta,
çözülme ve final, dramaturji perspektifinden reji tasarımı, oyunculuk, ses ve müzik tasarımı öğeleri ele alınarak detaylı bir analiz gerçekleştirileştirilmiş ve böylece dramaturjinin tüm öğelerinin filmde nasıl karşılık bulduğu
ortaya konmuştur. Sonuçta ise Ahlat Ağacı filminin klasik dramaturji unsurlarını içermediği ancak bunun bir hata ya da eksiklik olmaktan çok yönetmenin bilerek ve isteyerek kullandığı deneysel bir üslup olarak tercih edildiği tespit
edilmiştir.
EXAMINATION OF THE OPINIONS OF ARTIST CANDIDATES ABOUT THE POTTER'S LATHE LEARNING PROCESS
Authors: Güneş Canan
Published: September 2022

Seramik, geçmişten günümüze yaşamının her alanın da yer alan bir malzeme olmuştur. Farklı şekillerde kullanılan seramikler bazen günlük kullanım eşyası olarak bazense sanatsal ifade aracı olarak kullanılmıştır. Her zaman insanoğlunun
ilgisini çeken sanat bazen yüzeysel tasarımlarla bazen üç boyutlu tasarım olarak her zaman varlığını sürdürmüş ve sürdürmeye devam etmektedir. Seramik sanatının bir dalı olan çömlekçi tornası öğrenim süreci hem çömlekçi tornasını
kullanımını öğrenmek isteyenler için, hem de seramik sanat dalına ilgisi olan bireyler için her zaman merak konusu olmuştur. Bu çalışma ile çömlekçi tornasının öğrenim süresinin incelenmesi, verilerin doğrultusunda sorun, eksiklik
vb. problemlerin çözülmesi ve eğitim süreci tespiti yapılmıştır. Araştırma temel nitel araştırma modeline göre tasarlanmıştır. Araştırmanın çalışma grubunu ege bölgesinde yer alan bir devlet üniversitesinin seramik bölümünde okuyan
ve çömlekçi tornası eğitimi alan 7 lisans sanatçı adayı öğrencisinden oluşmaktadır. Veriler yarı yapılandırılmış görüşme soruları yardımıyla yüz yüze görüşmeler yoluyla ve katılımcı gözlem teknikleri ile toplanmıştır. Verilerin
analizinde nitel araştırmaların doğasına uygun olan kod, kategori ve temaları kapsayacak şekilde betimsel analiz kullanılmıştır. Anahtar Kelimeler: Seramik, Çömlekçi Tornası, Sanat.
PERFORMA PERTUMBUHAN DAN KUALITAS AIR PADA PENDEDERAN LOBSTER PASIR Panulirus homarus YANG DIPELIHARA DENGAN SISTEM RESIRKULASI
Authors: Prama Ega Aditya , Kurniaji Ardana
Published: September 2022

Ketersediaan benih yang berukuran sama pada budidaya lobster pasir Panulirus homarus menjadi salah satu kendala. Pendederan dengan sistem resirkulasi merupakan teknologi alternatif yang dapat digunakan untuk menyeragamkan ukuran benih. Penelitian ini bertujuan untuk mengevaluasi performa pertumbuhan dan kualitas air pada lobster P. homarus yang dipelihara dengan menggunakan sistem resirkulasi. Penelitian ini dilaksanakan dengan 4 perlakuan dan 2 ulangan yakni bak kontrol (K) menggunakan sistem flow trough, bak perlakuan (SK) dilengkapi skimmer, bak perlakuan (F) dilengkapi dengan trickle filter, bak perlakuan (SKF) dilengkapi kombinasi skimmer dan trickle filter. Hasil penelitian menunjukkan bahwa laju pertumbuhan harian (LPH) dan FCR tidak berbeda nyata pada semua perlakuan (P>0,05). Bobot tertinggi diperoleh dari kontrol 1,09 g dan panjang tertinggi pada perlakuan SK yakni 3,58±0,09 cm. Suhu relatif stabil pada 25,6-27,1oC, DO 4,6–6,3 mg/L, salinitas 33,4–37,4 ppt, TDS 33,5-36,9 mg/L, pH 7,6-7,9, kadar nitrit (NO2) berkisar antara 0,03–4,1 mg/L. Nilai nitrat (NO3) selama penelitian berkisar antara 0,9–15,5 mg/L. Nilai amonia (NH3) selama penelitian berkisar antara 0,001–0,049 mg/L. Sistem filtrasi (skimmer dan trickle filter) mampu menyediakan kualitas air yang optimal untuk pertumbuhan lobster pasir.
Prevalence and awareness of oral habits among adults in Riyadh, Saudi Arabia
Authors: Shahd Alnojaidi , Abdulaziz Samran , Daad Alyousof , Rahaf Jomaa , Ghadeer Alnojaidi , Sawsan Alyousef
Published: September 2022

Introduction: Oral habit is common in childhood and it is proven to cause multiple adverse effects on oral and general health, while oral habits in the adult population are under looked. The prevalence of oral habits varied among different societies. The extent of these effects varies depending on a wide range of variables including the actual habit, the duration, and the intensity of the oral habit. Objectives: The primary objective is to determine the prevalence of oral habits in adults in Riyadh, Saudi Arabia, and the secondary objective is awareness of different types of oral habits and their adverse effects. Methods: Descriptive cross-sectional study using questionnaire through google form which will address the prevalence of 5 Oral habits in the adult population, Riyadh, Saudi Arabia such as nail biting, chewing on pens/pencils/Miswak, using the teeth as a tool, chewing ice, and teeth clenching/grinding and bruxism. Also, it will address the awareness of these 5 oral habits and their adverse effects on oral health and prevention modalities. Results: There were 220 participants. The majority were Saudi (52.7%), females (83.2%) with bachelor’s degrees (63.6%) and around fifty percent with age below 30 years old. The most prevalent pattern was using teeth as a tool (46.8%), followed by chewing ice (43.6%) and nail-biting (39.1%). All five habits were mainly started in childhood; however, a respectable percentage of beginning is still reported during adulthood, particularly for clenching/grinding/ bruxism and chewing ice, with a ratio of 36.4% and 25%, respectively. Most participants who reported clenching/grinding/ bruxism and nail-biting were related to stress (75.3%, 48.8%, respectively). The majority reported that oral habits could harm teeth (82.3%) and could be preventable (78.6%). Discussion: Most of the studies concentrate on oral habits in children while few studies had concentrated on oral habits in adults. Oral habit is not uncommon in adults, they have either to continue childhood bad habits or practice new oral habit. The adverse effect varies widely on oral and general health. Although the adult population is aware of these side effects few only seek medical advice. Conclusion: In Saudi Arabia, oral habit is not uncommon in adults. So the recommendation for the prevention of oral habits is to embed it in all public services, at strategic and operational levels.
PIM Sistem Kontrol Suhu dan Gas Amonia pada Kandang Ayam berbasis Internet of Things di Mitra CV. Bintang Timur Farm
Authors: Nalendra Adimas Ketut , Mujiono M , Widigdyo Anang
Published: September 2022

CV Bintang Timur Farm merupakan perusahaan bidang peternakan ayam yang memliki mitra kurang lebih 100 peternak. Peternak yang bermitra dengan CV. Bintang Timur Farm rata-rata adalah peternak skala kecil. Permasalahan yang terjadi pada peternak khususnya peternak skala kecil adalah pemantauan suhu kandang dan manajemen kebersihan kandang. Solusi yang dapat diterapkan atas permasalahan tersebut adalah dengan penerapan iptek kepada masyarakat sistem kontrol suhu dan gas pada kandang ayam berbasis Internet of Things. Penggunaan teknologi IoT ini akan membantu peternak untuk lebih efektif dan efisien dalam mengontrol suhu dan gas di kandang ayam dan dapat menjadi acuan peternak untuk menentukan waktu yang tepat kandang akan dibersihkan. Metode pelaksanan kegiatan ini menggunakan metode Participatory Learning and Action (PLA) yang melibatkan mitra dalam semua kegiatan penabdian ini. Sedangkan kegiatan pengabdian ini terdiri dari FGD analisis situasi, pembuatan rancang bangun alat, pendampingan penggunaan alat, dan evaluasi keberlanjutan program. Oleh karena itu diharapkan peternak dapat mendukung dan menggunakan teknologi IoT agar nantinya dapat memenuhi pangsa pasar. Target luaran yang dihasilkan dari kegiatan ini adalah meningkatkan ketrampilan peternak dalam budidaya dan manajemen kebersihan kandang dengan mengolah kotoran ayam menjadi bahan pupuk organik, peningkatan produksi peternakan ayam sebesar 5%.
EFFECT OF COOPERATIVE LEARNING MODELS OF STUDENT FACILITATOR AND EXPLAINING IN BILINGUAL LEARNING UPON THE THEMATIC LEARNING ACHIEVEMENT OF CLASS V
Authors: Noge Maria Desidaria , Oli Yohanes Mite , Wau Maria Patrisia
Published: September 2022

This research aimed at finding out the effect of cooperative learning models of Student Facilitator and Explaining in Bilingual learning of the thematic learning achievement of class V in the group VI district of Boawae District Nagekeo. This research was experimental research using the research design of pseudo experiments, with the research draft "Posttest Only Control Group Design". The subject in this study was students class V of Padhapae Primary School as an experimental group totaled 28 students, and Raja Primary School students as a control group totaled 25 students. Test result data were analyzed by statistics descriptive quantitative. From the results of the analysis obtained t-test value 4.038 is greater than 2.021, with its significance value was 0.000 smaller than 0.05, then the decision was H0 refused and H1 accepted. Based on the posttest results in the experimental group gained an average of 72.35 while the control group gained an average of 60.64.  The hypothesis test results showed that there was a significant influence in the implementation of a cooperative learning model for Student Facilitator And Explaining in Bilingual learning of the thematic learning achievement of the V-class students in Boawae subdistrict. Nagekeo Regency.
ANALYSIS OF PSYCHOANALYSIS THEORY IN ELEMENTARY AGE CHILDREN ANALYSIS: JOURNAL SINTA 2 TO 6
Authors: Khoirunisa  , Maemonah  , Aditiya Novela
Published: September 2022

The purpose of this study is to see the analysis of psychoanalytic theory in elementary age children, which consists of three parts of personality, namely the id, ego and super ego. The method used by the researcher is descriptive qualitative in a literature review approach. using the method of using data or related scientific papers using the object of research or collecting data that is library in nature and then identified using relevant library materials. Literature review means the activity of conducting relevant research using theories that can be found in the literature, reports by searching, reading and describing. The data collection technique in this study uses journal articles literature, the web or the internet, or other sources and takes from articles related to the discussion of psychoanalytic theory and optimizes the superego to produce students' character in a better personality. which have been published in the journal Sinta 2-6 as many as 6 scientific articles. Then process and conclude research without going through field research. The results of this study are maximizing the super ego in character education to control the super ego to prevent the id's ability to grow in humans.
IMPACT OF TIK-TOK ON STUDENT'S POLITENESS
Authors: Paramitha Winda Paramitha , Wardana Mahardika Darmawan Kusuma
Published: September 2022

The purpose of this study was to determine the impact of the tik-tok application on the polite character of students in one of the Ibtidaiyah madrasas located in Sidoarjo Regency. The approach used in this research is qualitative with the type of case study research. The subjects in this study were high school students at the Madrasah Ibtidaiyah where the research took place. This research was conducted in the even semester of the 2021/2022 academic year. Based on the results of the study, it was concluded that excessive use of the tik-tok application could have a negative impact on the student's character. This can be seen from the results of research which show that there are still many students who do not meet the indicators of good manners in behaving at school.
BEHAVIORAL IMPACT OF IMITATING ONLINE GAME SAKURA SCHOOL SIMULATOR
Authors: Jannah Miftakul , Wardana Mahardika Darmawan Kusuma
Published: September 2022

Abstract :This research was conducted against the background of the impact on students playing the online game sakura school simulator on changes in social behavior imitating elementary school students. The purpose of this study was to determine the impact of students playing the online game sakura school simulator on the social behavior of imitating students at Madarasah Ibtidaiyah. This study uses qualitative methods with case study instruments, collecting data from online game players through direct observation, interviews and documentation. Based on the results of the study, it was concluded that playing the online game sakura school simulator had an impact on imitating social behavior in students. Children are very easy to imitate or imitate a model that is found and desired to be imitated. The results of imitating the online game sakura school simulator can be shown directly or in the future. The procedures carried out in the imitation process include (1) the process of paying attention, (2) the process of remembering, (3) motor reproduction, and (4) the reinforcement and motivational process.Keywords: online games, imitating social behavior
STRENGTHENING OF THIN FLEXURAL MEMBERS USING STRIPS EXTRACTED FROM USED TIRES
Authors: Alalikhan Ahmed , Ali Saba
Published: September 2022

Present study investigates the ability of using the damaged tires in the field of structural engineering. The proposed reinforcement material in this study represents an innovative approach to reuse strips extracted from used tires to increase the ultimate flexural capacity of thin flexural members, include thin timber beams and steel plates, satisfying clean environment and economic considerations by consuming the waste materials in the structural field. Results showed that the proposed reinforcement increases the ultimate flexural load value of the thin timber beam specimens in the range of 24.113 % to 30.809 % respectively based on results obtained experimentally and numerically by ANSYS software compared to specimens without reinforcement. Similarly, the ultimate flexural load was increased in the range of 83.95% to 101.7% respectively based on the results obtained numerically and experimentally for the rib type steel plates specimens. Also, deflection has been reduced due to the proposed reinforcement method.
The Importance of A Multistakeholder Perspective in Mapping Stakeholders' Roles Toward City Branding Implementation
Authors: Lestari Forina , Md Dali Melasutra , Che-Ha Norbani
Published: September 2022

This study aims to examine the perception of multi-stakeholder in implementing city branding programs and how they can collaborate across actors to support the implementation of city branding. The importance of stakeholders in implementing city branding has been widely discussed. However, the relationship between multi-stakeholder tourism is still under-explored. Therefore, this study emphasises the importance of multi-stakeholder perceptions in determining how each stakeholder can influence campaign implementation. This study uses a qualitative method by conducting in-depth interviews with relevant stakeholders: the government, the private sector, destination management staff, tourism associations, academics, and the general public. Using the Jakarta branding campaign, Enjoy Jakarta, this study finds that several crucial factors influence the Enjoy Jakarta campaign. These factors are stakeholder collaboration, departmental coordination, public management, attraction, promotion and accessibility. This study proposes stakeholders' role mapping in improving the implementation of Enjoy Jakarta programs.
Promoting Participatory Budgeting Practices in Indonesia: Lessons from Malang City
Authors: Wisnu Pradana Aditya
Published: September 2022

This study aims to analyze community participation in the process of development planning and APBD formulation in Malang City. This research uses a qualitative approach and the data is sourced from document studies, literature studies and in-depth interviews with informants selected by a purposive method. The results show that even though the process of dialogues in the implementation of Musrenbang RKPD has been well involving various elements of society in order to plan the development of the regions, the final decision remains dominant in the government hands. Moreover, the spaces of community participation in the post-musrenbang stage are also known to be inadequate. There are four factors hampering the community participation: low political commitments of the government elites, not yet optimal channels of the community participation, less supportive government bureaucrats, and lack of public awareness. There are four strategic efforts to strengthen the community participation: provide political education to civil society, implement the community aspiration ceiling in the Musrenbang RKPD, form the community forum in the post-musrenbang stage, and implement a public planning and budgeting system that supports the principles of good governance.
UJI POTENSI ANTI KANKER EKTRAK ETANOL BIJI KEBIUL (Caesalpinia bonduc (L) Roxb) DENGAN METODE BRINE SHRIMP LETHALITY TEST (BSLT)
Authors: Sopianti Densi Selpia , Fathkil Aina , Sanuki Yesa Christine
Published: September 2022

Penyakit kanker menjadi masalah kesehatan dunia yang diperkirakan jumlahnya akan terus meningkat. Prevalensi penyakit kanker di Indonesia sebesar 1,4% atau sekitar 347.792 orang. Penanganan penyakit kanker saat ini yang dilakukan dengan kemoterapi, radioterapi, dan operasi. Saat ini banyak senyawa aktif dari tanaman herbal yang dipercaya sebagai salah satu alternative yang digunakan masyarakat sebagai antikanker, ditunjukan dengan beberapa penelitian dan ketersediaan senyawa aktif dari tanaman herbal tunggal yang diisolasi dari tanaman sebagai antikanker mudah ditemukan oleh masyarakat dan meiliki efek samping yang minimal. Salah satu tanaman yang berpotensi di Bengkulu yaitu kebiul (Caesalpinia bonduc (L.) Roxb) yang mana menurut masyarakat Bengkulu bijinya digunakan untuk berbagai penyakit. Tujuan penelitian ini peneliti ingin menguji potensi senyawa aktif bijikebiul (Caesalpinia bonduc (L.) Roxb) dengan metode Brine Shrimp Lethality Test.Tahapan penelitian ini dengan membuat simplisia kering dari biji kebiul lalu diekstraksi dengan etanol 96% dandiuapkan diatas rotary evaporator hingga didapatkan ekstrak kental etanol. Ekstrak diuji menggunakan Metode BSLT, dihitung jumlah kematian larva dan diukur LD50. Hasil dari analisis regresi linier menunjukan nilai LC50 dari ekstrak etanol biji kebiul adalah 11,1943 μg/mLhalini menunjukkan bahwa ekstrak etanol biji kebiul bersifat sangattoksik yang mana ditandai dengan nilai LC50<30 μg/mL.
EFEKTIVITAS ANTIVIRUS CORONA BERBASIS EUCALYPTUS DI INDONESIA
Authors: Choir AM Imamul
Published: September 2022

ABSTRAK

COVID-19 adalah penyakit yang disebabkan oleh Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) dan menyerang pada sistem pernapasan. Gejala awal dari penyakit ini antara lain batuk, demam, nyeri pada tenggorokan, sakit kepala, hilangnya indra perasa dan penciuman. COVID-19 (Corona Virus Disease 2019) pertama kali ditemukan di Wuhan, China pada akhir Desember 2019. Epidemi menyebar dengan cepat diseluruh dunia dalam 3 bulan dan dicirikan sebagai pandemi oleh WHO. Hingga saat ini vaksin masih melalui tahap uji dan masih belum berhasil. Beberapa upaya pembuatan antivirus untuk COVID-19 telah dilakukan Kementerian Pertanian di Indonesia. Diantaranya dengan menggunakan tanaman eucalyptus yang memiliki potensi ampuh melawan virus. Minyak atsiri eucalyptus memiliki senyawa 1,8-cineole (eucalyptol) yang merupakan komponen utama dari minyak atsiri dan ditemukan dalam daun eucalyptus dan Senyawa ini memiliki aktivitas antivirus, anti-inflamasi, dan antimikroba. Senyawa eucalyptol dapat berfungsi menghambat replikasi coronavirus dengan mengikat protein Mpro yang terdapat pada virus. Protein tersebut berperan dalam pematangan virus dan pembelahan polyprotein virus sehingga dapat mencegah penyebaran infeksi.
STUDI LITERATR REVIEW: ASOSIASI POLIMORFISME GEN INTERFERON GAMMA +874 A/T TERHADAP PASIEN SKIZOFRENIA
Authors: Lubis Agnes Felicia , Salim Eddy Mart , Sahab Abdullah , Hafy Zen
Published: September 2022

Skizofrenia adalah psikiater akut dan kronis dengan banyak faktor penentu lingkungan dan genetik. Beberapa laporan menunjukkan bahwa itu memainkan peran penting dalam regulasi sistem kekebalan dalam penyebab skizofrenia. Bukti yang dikumpulkan menunjukkan hubungan antara skizofrenia dan psikopatologi dan penurunan produksi sitokin. Polimorfisme gen Interferon gamma +874 A/T yang terletak pada pasang basa ke +874. Tujuan: Literature review ini bertujuan untuk mengidentifikasi polimorfisme gen Interferon Gamma +874 A/T pada pasien Skizofrenia. Metode: Desain penelitian adalah literature review. Pencarian literature dilakukan dengan melakukan penelusuran jurnal internasional dan nasional. Hasil pencarian artikel pada database ditemukan sebanyak 32 artikel. Jumlah artikel yang sesuai kriteria inklusi adalah sebanyak 28 artikel. Hasil literatur review didapatkan 5 jurnal yang membahas polimorfisme gen Interferon Gamma +874 A/T pada pasein skizofrenia. 5 jurnal tersebut merupakan penelitian studi kasus. Hasil: Dari artikel yang telah dibahas, dapat disimpulkan bahwa 874+ polimorfisme intron pertama gen interferon gamma berhubungan dengan produksi senyawa ini. Kehadiran genotipe AA dikaitkan dengan penurunan produksi sitokin, dan genotipe AT dikaitkan dengan produksi selulosa sedang dan TT serta produksi sel yang tinggi.
Distacco comunitario e ispezione del lavoro
Authors: Carosielli Giovanna
Published: September 2022

The posting of workers within a provision of services is an issue which can be analysed also from a labour inspection perspective. Indeed, there are many implications caused by sending a worker, who habitually works elsewhere, to a different Member State of EU, such as languages gaps, different labour laws and above all labour inspection practices which are not similar. In this scenario, the recently established European Labour Authority could be a very useful tool to improve administrative cooperation between ‘sending’ and ‘receiving’ States, organizing and doing concerted and joint labour inspections.
EKRANISASI NOVEL RENTANG KISAH KARYA GITA SAFITRI DEVI KE DALAM FILM RENTANG KISAH SUTRADARA DANIAL RIFKI
Authors: Mutmainah Mutmainah , Amalia Nur
Published: September 2022

Saat ini banyak film yang diadaptasi dalam novel karena antusias yang besar terhadap suatu cerita novel. Novel-novel tersebut bestseller dan memiliki daya tarik dalam alur cerita sehingga sering diubah menjadi film. Oleh karena itu, muncul penelitian berkaitan dengan pengubahan novel menjadi film yang disebut ekraniasi. Penelitian ini bertujuan untuk mendeskripsikan bentuk ekranisasi alur, tokoh dan latar novel Rentang Kisah karya Gita Savitri Devi ke dalam Film Rentang Kisah karya sutradara Danial Rifki. Metode penelitian yang digukan dalam penelitian ini adalah deskriptif kualitatif. Sumber data dalam penelitian ini menggunakan novel Rentang Kisah karya Gita Savitri dan film Rentang Kisah karya Sutradara Danial Rifki. Teknik pengumpulan data yang di gunakan dalam penelitian ini adalah teknik membaca, menonton dan mencatat. Teknik analisis data menggunakan analisis mengalir. Hasil penelitian menunjukkan Proses ekranisasi pada kategori aspek penciutan, terdapat penciutan 20 alur, 6 tokoh dan 7 latar, pada kategori aspek perluasan, terdapat penambahan 32 alur, 14 tokoh dan 11 latar dan pada kategori aspek perubahan bervariasi, terdapat perubahan variasi 9 alur, 3 tokoh dan 1 latar.Kata Kunci: Ekranisasi, Novel Rentang Kisah, Film Rentang Kisah
ОСОБЛИВОСТІ ФОРМУВАННЯ ВЛАСТИВОСТЕЙ МОЛОЧНО-ЖИРОВИХ ЕМУЛЬСІЙ ДЛЯ ВИРОБНИЦТВА ВЕРШКОВИХ ПАСТ ІЗ ДОДАВАННЯМ СТАБІЛІЗУЮЧИХ СИСТЕМ
Authors: Боднарчук Оксана
Published: September 2022

Завдяки оптимізації співвідношення стабілізаторів структури можна регулювати склад і властивості вихідної сировини як основи для молочно-жирових емульсій. Порівняльна оцінка фізико-хімічних властивостей молочно-жирових емульсій та високожирних вершків дає можливість спрогнозувати їх потенційну можливість до перетворення у вершкові пасти з завданою консистенцією. Мета роботи – дослідження фізико-хімічних властивостей молочно-жирових емульсій як основи для виробництва вершкових паст. Предмет досліджень:. зміни фізико-хімічних властивостей (ефективна в’язкість, седиментаційна стійкість) та органолептичних властивостей (консистенції, смаку) вершків з м.ч. жиру 35% залежно від використання різних доз стабілізуючих систем: колоїдану QNA як стабілізатора консистенції у кількості від 0,5 до 1,5% та емульгатора дімодану U/G – від 0 до 1,0% («Danisco», Данія). Методи досліджень: фізико-хімічні властивості (ефективна в’язкість, седиментаційна стійкість). Результати досліджень. Досліджено склад і властивості вершків з різою масовою часткою жиру від 70% до 30%. Встановлено, що зниження масової частки жиру та, відповідно, збільшення плазми у вершках, призводить до значних змін фізико-хімічних показників, які характеризують стан жирової емульсії. У зв’язку з цим для виробництва продуктів маслоробства пониженої жирності необхідне регулювання властивостей вершків. Проведено математичне моделювання, спрямоване на встановлення доз для поліпшення властивостей молочно-жирових емульсій, підвищення процесу структуроутворення і подальшого забезпечення необхідної консистенції вершкових паст. Визначено оптимальні дози спільного використання колоїдану QNA як стабілізатора консистенції і емульгатора  дімодану U/G. Встановлено, що їх вміст має бути: для паст з м.ч. жиру 35% – 1,0+0,5%. За показниками ефективної в’язкості визначено ефективність спільної дії стабілізаторів консистенції і емульгаторів при отриманні молочно-жирових емульсій. Причому застосування емульгатора менше впливало на ефективну в’язкість молочно-жирових емульсій. Встановлено, що зміна досліджуваних показників (ефективна в’язкість, седиментаційна стійкість) завдяки використанню стабілізаторів структури для наближення їх до показників високожирних вершків з масовою часткою жиру 70% може поліпшити умови для стабілізації структуроутворення низькожирних продуктів та формування бажаної пастоподібної консистенції.
РОЗРОБЛЕННЯ ТЕХНОЛОГІЇ НАПОЮ ПІДВИЩЕНОЇ БІОЛОГІЧНОЇ ЦІННОСТІ ЗІ ЗНИЖЕНОЮ КАЛОРІЙНІСТЮ
Authors: Матко Світлана , Мельник Людмила , Ткаченко Сергій
Published: September 2022

Предмет дослідження – використання дикорослої сировини, а саме кизилу та глоду, а також стевії, як підсолоджувача, при створенні рецептур нових напоїв зі зниженою калорійністю. Мета дослідження – раціон харчування людини повинен містити достатню кількість природних БАР: незамінних амінокислот, поліненасичених жирних кислот, макро- та мікроелементів, вітамінів, харчових волокон. Дане завдання можна легко втілити, споживаючи продукти, зокрема сокові напої на основі нетрадиційної дикорослої сировини (глід, кизил). На органолептичні показники напою позитивно вплине додавання до рецептури кизилу та екстракту стевії, які створять ідеальний баланс кислого та солодкого смаку. Також використання кизилу підвищить кислотність продукту, що, у свою чергу, дозволить знизити жорсткий термічний вплив пастеризації шляхом зменшення температури. Методи – визначення масової частки вологи та сухих речовин в сировині здійснювали методом висушування до сталої маси, загальної та активної кислотності – потенціометричним титруванням та рН-метрією відповідно. Визначення показника глікемічності (ПГ) в нових розроблених консервованих продуктах харчування передбачає визначення кількості вуглеводного компонента хі (цукрози, глюкози, фруктози) в 100 г готового продукту. Органолептичні показники розроблених напоїв оцінювали методом сенсорного аналізу за 5-и бальною шкалою за методикою Делфі. Результати дослідження – розроблено технологію напою «Морс яблучно-кизиловий із екстрактом глоду». Органолептично встановлено збалансовану концентрацію екстракту стевії, яка становить 0,065% до вихідної сировини, що дозволяє отримати низькокалорійний продукт високої якості. У розробленому морсі з дикорослої сировини (кизилу, глоду) вміст органічних кислот подвоївся, крім того, наявні у продукті поліфенольні сполуки перешкоджають руйнуванню органічних кислот, а підвищена кислотність не сприяє розвитку мікроорганізмів, що забезпечує економічну пастеризацію. Сфера застосування результатів дослідження – результати проведених досліджень використовуватимуться для виробництва напою «Яблучно-кизиловий морс із екстрактом глоду» з високим вмістом БАР та низькою калорійністю, що сприятиме укріпленню імунної системи людини.