bluuebunny/crossref_metadata_2025 huggingface dataset:
Pressure Feedback Control of Aerodynamic Loads on a Delta Wing in Transverse Gusts
Authors: He Xiaowei , Williams David R.
Published: December 2022

A feedback active flow control (AFC) scheme is studied for control of unsteady aerodynamic loads that act on a generic tailless delta wing during transverse gust encounters. The transverse gust and the roll angle of the wing create an unsteady roll moment. The trailing edge actuators generate unbalanced lift increments on the two sides of the model to control the roll moment. Spatially distributed pressure sensors measure surface pressure on the suction side of the wing, and the real-time aerodynamic loads are estimated through models that are identified by the Sparse Identification of Nonlinear Dynamics algorithm. The aerodynamic load estimation is then used as a surrogate to provide the AFC system with a feedback signal to alleviate the unsteady roll moment due to the gust effect. A physical interpretation of the model identification results is made to locate the source of the lift and roll moment fluctuations in gust encounters. Experimental results show that the AFC effect with a momentum coefficient input of 2% is equivalent to 26° elevon deflection in terms of the roll moment change, and the AFC doubles the control authority relative to elevons. The real-time control results show that the pressure feedback control system reduces the mean roll moment error and suppresses the fluctuations to less than 20% of the uncontrolled fluctuation level at a high angle of attack.
Graded Longitudinal Fins Having Spatially Varying Temperature-Dependent Thermophysical Properties
Authors: Sahu Abhishek , Bhowmick Shubhankar
Published: December 2022

This paper reports transient responses of graded longitudinal fins subject to step change in base temperature and base heat flux wherein the graded fin materials are theorized to have spatial- and temperature-dependent thermal conductivity. Microstructure variations in graded materials (GMs) are addressed by axially varying the thermal conductivity; because GMs are potentially high-temperature application materials, consequently, thermal conductivity and heat generation are, respectively, assumed as polynomial and linear functions of temperature. Additionally, most of the applicable pragmatic fluid regimes are accounted for using the power law convection coefficient. The numerical solution of a typical nonlinear governing differential equation is obtained by using a particle tracking-based method called the lattice Boltzmann method (LBM). The LBM is a mesoscopic-based simulation method centered around the principles of kinetic theory and statistical mechanics. The LBM formulation accompanied with the in-house MATLAB code of the aforesaid problem with varying parameters is reported; also, it is validated with a previously available solution. The foregoing analysis is carried out to enhance the performance of a fin by using the superior thermomechanical property of graded materials. Furthermore, the inclusion of temperature-dependent thermophysical properties and heat generation will provide more accurate design data. The reported graph reveals that, even though a linear GM fin tip possesses thermal conductivity that is 25% less in magnitude in comparison to the Type-II homogeneous material (HM-2), the GM fin always yields a higher fin tip temperature because of grading. In addition, the tip temperature deficits between GMs and HM-2 proportionally increase from 0.4 to 2.1% for values of [Formula: see text] increasing from 0.1 to 2.0, respectively, for step changes in temperature; whereas in the case of the step change base flux, the deficits increase from 8.72 to 12.1% for values of [Formula: see text] decreasing from 3.0 to 1.0, respectively.
Народные приметы тувинцев: типология и особенности
Authors: Даржа Урана Алдын-ооловна , Сувандии Надежда Дарыевна , Кужугет Мария Амын-ооловна
Published: December 2022

В статье рассматривается такой малый жанр тувинского фольклора как приметы (демдек), выявлялась их лингвокультурологическая роль для раскрытия универсального и этнического компонентов в языковой картине мира тувинцев. Источником исследования послужили материалы, записанные от тувинцев пожилого возраста и переведенными авторами на русский язык, а также из публикации М. Б. Кенин-Лопсана, вышедшей на русском языке (соответственно авторы осуществили обратный перевод приведенных примет на тувинский язык).

Опираясь на разработанные в российской фольклористике классификации, авторы подразделили народные приметы тувинцев на следующие типы: прогнозные, приметы повседневности, связанные со сновидениями, эстетические, гигиенические приметы, а также единичные примеры примет, связанные с небесными светилами. Представлен каждый из данных типов примет, приведены примеры с переводами. Также присутствует подразделение на три основные группы: приметы повседневности, связанные со сновидениями. Наиболее многочисленной группой является прогнозная. Приметы построены по формуле «прогноз — предсказание» и касаются определенных, однозначных фактов.
Визуальная репрезентация ойрат-калмыков и тувинцев в контексте быта в начале ХХ века
Authors: Сергеева Наталья Михайловна , Четырова Любовь Борисовна
Published: December 2022

Статья посвящена рассмотрению в визуальной перспективе быта ойрат-калмыков и тувинцев в начале XX в., выраженной в фотографиях российских фотографов. Методологической основой исследования выступает деколониальный подход, согласно которому двумя опорами западной цивилизации выступают модерность и колониальность. По форме и содержанию визуальные репрезентации ойрат-калмыков и тувинцев содержат в себе определенные знаки колониальности. По ним видны особенности истории колониальности народов.

Эмпирическую основу исследования составляют визуальные документы имперского периода, хранящиеся в российских архивах: Астраханском государственном объединенном историко-архитектурном музея-заповеднике, в коллекции С. Ю. Степанова (г. Астрахань), в коллекции Л. Б. Четыровой (г. Самара), Национальном архиве Республики Тыва, Национальном архиве Республики Калмыкия.

Фотографии в имперской жизни выступали не только как способ документирования разных этнических групп и их быта, но как самостоятельный инструмент проведения колониальной политики. Последнее особо явно в случае фотооткрыток и прежде всего открыток, рассчитанных на экспорт в другие страны. Фотооткрытки содержат имперскую репрезентацию ойрат-калмыков. На них люди выглядят театрализовано; подчеркнута их инаковость. Напротив, визуальные репрезентации тувинцев — это фоторепортажи с места события, сделанные в натурных условиях жизни и труда, без применения ретуши. В этих репрезентациях не обнаруживается композиционное обозначение превосходящего или, наоборот, подчиненного положения данного народа в сравнении с русскими.
Этнолингвистическая специфика гастрономической лексики (молочные продукты) в тувинском и хакасском языках
Authors: Куулар Елена Мандан-ооловна , Таскаракова Наталья Николаевна , Чугунекова Алена Николаевна
Published: December 2022

В данной статье проводится сравнительный анализ наименований молока и молочных напитков, составляющих лексико-семантическую группу «молочные продукты» и являющиеся неизменным и важным элементом материальной культуры двух близкородственных тюркских народов — тувинцев и хакасов, которые издавна населяют обширные пространства Южной Сибири.

Из лексикографических источников и полевых материалов нами обнаружено около 50 лексических единиц, которые подразделяются на три лексико-семантические группы: молоко, молочные напитки и блюда из молока. Собранный фактический материал дает нам возможность раскрыть языковую картину мира тувинского и хакасского этносов, определить функционирование гастрономической лексики (молочные продукты) в современных языках.

Названия молочных продуктов в тувинском и хакасском языках не едины по своему происхождению. В них, в частности в тувинском языке, наряду с тюркскими корнями, наличествует значительное количество монгольских элементов. Данная группа слов в сравниваемых языках отражает их исторические контакты как с родственными, так и неродственными народами. Кроме того, в названиях молочных продуктов прослеживается лексика, которая возникла в результате формирования и развития диалектов тувинского и хакасского языков. Выявлено, что диалектная лексика до сих пор оказывает заметное влияние на современные литературные языки тувинцев и хакасов. Все это свидетельствует о пополнение лексики хакасского и тувинского языков народными терминами традиционной материальной культуры из различных источников, особенно из текстов фольклорных произведений.
PENGUKURAN TINGKAT KEGUNAAN PADA APLIKASI MONITORING PEMASANGAN JARINGAN PT XYZ DENGAN METODE SYSTEM USABILITY SCALE (SUS)
Authors: Puji Lestari Kukuh , Asrowardi Imam , Kurniawan Henry
Published: December 2022

Aplikasi Monitoring Pemasangan Jaringan saat ini diguanakan PT XYZ  dalam melakukan pelaporan pekerjaan pemasangan jaringan belum pernah dilakukan evaluasi usability pada aplikasi tersebut. Pengukuran tingkat kegunaan pada aplikasi monitoring pemasangan jaringan merupakan tahap awal untuk menilai keberhasilan implementasi website. Penelitian dilakukan dengan memberikan kuisioner kepada responden dalam penilaian dan perhitungan jumlah score sus yang dapat dilakukan dengan jumlah sampel yang sedikit. Pertanyaan pada kuisioner berjumlah 10 dengan skala penilaian 1 sampai 5 untuk penilaian sangat setuju. Hasil perhitungan score menunjukan angka 75,7 maka termasuk kategori good atau aplikasi tersebut layak digunakan.
Using Pictures in Teaching English to UBSI Students in Jakarta
Authors: Yuskar Bobby Octavia
Published: December 2022

Abstract: This research focuses on teaching English using pictures to UBSI students. From various pictures given to the students during their English learning in one semester, only one is specifically chosen by the researcher for students’ weekly task. The picture of a family consists of parents and siblings. The scores for the weekly task are based on two criterions set up by the researcher. Those criterions are: first, basic grammar and second, sufficient vocabulary. The methodology of this research is a qualitative research investigating the use of pictures in teaching English to UBSI students by analyzing a number of theories from numerous scholars. There are two findings obtained from this research. The first finding was obtained from a table calculating the score of students’ weekly task. The second finding obtained from a figure in the form of diagram presented in three different colors interpreting students’ weekly task in percentages. There are three main performances generated from this research after received the scores from students’ weekly task. First performance is awarded to students scored 80 points or “Great” performance and marked in A. Second performance is awarded to students scored 70 points or “Well-Managed” performance and marked in B. Third performance is awarded to students scored 60 points or “Sufficient” performance marked in C. The main points from this research are: First, the pictures help students to understand the lesson well. Second, the pictures encourage students to learn English. Third, the pictures teach the students to become creative thinkers.

Keywords: English, Pictures, Students, Teaching.
Research Trends in PjBL (Project-Based Learning) at Indonesian Journal of Biology Education
Authors: Mega Elvianasti  , Festiyed  , Yerimadesi  , Eka Kartikawati  , Zulherman
Published: December 2022

Project-based learning (PjBL) was one of the learning strategies that can develop students' scientific skills in the 21st century. This study used a qualitative approach by analyzing several articles published in biology education journals in Indonesia from 2015–2022, focusing on studying the implementation of project-based learning on biological materials. The current study reveals that there has been a decline in the number of publications over the past four years. Among these studies, the dominant research design is quantitative. In addition, high school students and environmental content were the most targeted subjects and content, respectively. ANOVA and tests are the most commonly used data analysis techniques and instruments. Meanwhile, the most widely measured skills as learning outcomes are critical and creative thinking. Based on what this study found, a number of suggestions have been made to do more research on PjBL and to test other 21st century skills.
Keywords:  Project Based Learning, Biology Education, Research Trends
Kamusal Alan: Gelişimi, Habitus ve Dönüşümler (Cemaat, Marjinallik)
Authors: NACAR Birsen , FALAY Nihat
Published: December 2022

Kamusal alanın tanımlanması ve kapsamının belirlenmesi sosyal bilimciler açısından önemli bir gündem oluşturmaktadır. Bu çalışmada kamusal alanın iktisadi boyutunu oluşturan iktisadi ve sosyal süreçler analiz edilmiştir. Bir takım ailelerin bir araya toplanması bir takım cemaat (gemeinschaft) birimlerini oluşturur. Kimi birimler bazı durumlarda çevreyle olan ilişkilerini koparır. Bazı gruplarda kamu yönetimine duyulan güvensizlik bu bireylerin marjinalliğini oluşturur. Marjinallik, bölgesel etiket ve kamu birimlerine tepki ortaya çıkarır. Bu durumda ilk çare, onları hayata bağlamak ve kamusal mal ve hizmetleri sağlamaktır.
COVID-19 during pregnancy causes fetal and placental inflammation
Authors: Miller Derek , Gomez-Lopez Nardhy
Published: December 2022

During pregnancy, COVID-19 represents a significant risk both to the mother and the developing fetus. However, little was known about the immune responses elicited in pregnant women, and their developing fetus, by this novel coronavirus. Therefore, we applied a multifaceted approach to characterize immune responses taking place in expectant mothers with COVID-19, their fetuses, and the placenta.
Laser fusion experiments turn up the heat
Authors: Young Christopher
Published: December 2022

Researchers at the Lawrence Livermore National Laboratory (USA) have recently produced record performance in laser-driven fusion experiments. Exploring and manipulating these extreme conditions brings us one step closer to harnessing fusion reactions for carbon-free energy production.
Outcomes of SARS-CoV-2–Positive Youths Tested in Emergency Departments
Authors: Freedeman Dr. Stephen
Published: December 2022

The Global Pediatric Emergency Research Network (PERN)–COVID-19 Study sought to understand the risk factors for severe SARS-CoV-2 infections in youth by conducting a cohort study including children, with early or mild stages of disease, seeking emergency department (ED) care. The study identifed that risk factors such as age, underlying chronic illness, and symptom duration may be useful to consider when making clinical care decisions.
When One Disaster Follows Another
Authors: Machlis Gary , Pickett Steward
Published: December 2022

Disasters such as hurricanes, floods, and wildfires are increasing in frequency, and many locations are experiencing repeated disasters. Each disaster can create legacy conditions that affect the outcome of the disasters that follow. New research is helping to understand and predict these important legacies.
The flesh-eating Venus flytrap plant generates its own magnetic fields
Authors: Fabricant Anna
Published: December 2022

Each leaf of the carnivorous Venus flytrap plant ends in a jaw-like trap which imprisons unsuspecting insect prey. The traps are electrically active and produce electrical signals that trigger the trap to close around the insect. We discovered that this electrical signal also produces a measurable magnetic field.
Revisit on the assignment of electronic spectra of C11H9 +isomers
Authors: Li Junfeng , Li Ningning
Published: December 2022

The polycyclic aromatic hydrocarbons cation C11H9 +is the reaction intermediate for the growth process of large PAHs in interstellar space and combustion process. The assignment for the absorption and emission spectra of C11H9+isomers have been revisited based on the vibronic structure analysis. By carefully comparing the 0-0 transition energy and their spectral profiles with the experimental spectra, we can draw the following conclusions: the previous identification of the experimental spectra of C11H9+ isomers is inadequate. We found that the absorption and emission spectra near 560 nm can be classified as isomer 1-NyMe+ but not 2-NyMe+ while the absorption and emission bands near 460 nm in the experimental spectra should be contributed to the isomer BzTr+. It is shown again that the calculated vertical excitation energy often leads to the incorrect spectral identification for the isomers of PAHs cations
Transition-State Analysis Reveals Unexpected Coordination-Specific Reactivity that Drives Alkene Dimerization by Sulfated Metal–Organic Frameworks
Authors: Yang Bo , Mendez-Arroyo Jose , May Camille , Yao Jianhua , Ess Daniel
Published: December 2022

Metal–organic frameworks (MOFs) with metal nodes and organic linkers have significant potential as reaction catalysts. However, one major factor impeding the development and use of MOFs as organic reaction catalysts is the detailed under-standing of catalytically active sites and their molecular reaction mechanism and selectivity. Experimentally, sulfated and Brønsted acidic MOF-808 catalyzes isobutylene dimerization. Here we report a density functional theory (DFT) based mul-ti-chemical model (cluster and periodic) transition-state study that reveals the likely active catalytic sites/species and the resulting reaction mechanism and selectivity for isobutylene dimerization catalyzed by sulfated MOF-808. Surprisingly, while there are dozens of acidic sites within a single MOF crystal, catalysis is likely the result of only a few specific active sites. Of the two-dozen acidic sites we extensively examined, only one aqua group from the tri-sulfated MOF-808 Zr6 node exhibits strong enough acidity to produce a dimerization barrier consistent with the experiment. Reaction coordinate and transition state models indicate a novel concerted dimerization process that couples C–C bond formation, C–H bond cleav-age, and proton shuttling. The selectivity between terminal and internal alkene dimerization products is likely kinetically controlled with negligible influence from the steric effects of the MOF framework.
El plan maestro de producción y la incertidumbre en el sector manufactura: una revisión de la literatura
Authors: Luna-Victoria-León Gustavo Adolfo , Collao-Díaz Martín Fidel , Corzo-Chávez Jorge Antonio , Meza-Ortiz Richard Nicholas
Published: December 2022

En esta investigación se tocan dos temas relevantes para la ingeniería industrial: los planes maestros de producción (variable dependiente) y la incertidumbre (variable independiente). Esta última se constituye en un factor crítico de impacto en el sector manufactura. Para la investigación se recopilaron artículos científicos relacionados con estas variables con la finalidad de establecer el estado del arte referente al tema. Se recurrió a la búsqueda de información en dos bases indexadas, Scopus y ProQuest, y se la filtró utilizando criterios de inclusión y exclusión mediante el método PRISMA para llegar, finalmente, a contemplar dieciséis artículos de interés para la investigación. Publicados en revistas científicas, estos estudios muestran data importante acerca de las variables descritas y variables adicionales que influyen sobre la incertidumbre y que, de alguna forma, impactan en la elaboración de los planes maestros de producción del sector manufactura.
Development of an Injury Burden Prediction Model in Professional Baseball Pitchers
Authors: Bullock Garrett , Thigpen Charles , Collins Gary , Arden Nigel , Noonan Thomas , Kissenberth Michael , Shanley Ellen
Published: December 2022

Background

Baseball injuries are a significant problem and have increased in incidence over the last decade. Reporting injury incidence only gives context to rate but not in relation to severity or injury time loss.

Hypothesis/Purpose

The purpose of this study was to 1) incorporate both modifiable and non-modifiable factors to develop an arm injury burden prediction model in Minor League Baseball (MiLB) pitchers; and 2) understand how the model performs separately on elbow and shoulder injury burden.

Study Design

Prospective longitudinal study

Methods

The study was conducted from 2013 to 2019 on MiLB pitchers. Pitchers were evaluated in spring training arm for shoulder range of motion and injuries were followed throughout the season. A model to predict arm injury burden was produced using zero inflated negative binomial regression. Internal validation was performed using ten-fold cross validation. Subgroup analyses were performed for elbow and shoulder separately. Model performance was assessed with root mean square error (RMSE), model fit (R2), and calibration with 95% confidence intervals (95% CI).

Results

Two-hundred, ninety-seven pitchers (94 injuries) were included with an injury incidence of 1.15 arm injuries per 1000 athletic exposures. Median days lost to an arm injury was 58 (11, 106). The final model demonstrated good prediction ability (RMSE: 11.9 days, R2: 0.80) and a calibration slope of 0.98 (95% CI: 0.92, 1.04). A separate elbow model demonstrated weaker predictive performance (RMSE: 21.3; R2: 0.42; calibration: 1.25 [1.16, 1.34]), as did a separate shoulder model (RMSE: 17.9; R2: 0.57; calibration: 1.01 [0.92, 1.10]).

Conclusions

The injury burden prediction model demonstrated excellent performance. Caution should be advised with predictions between one to 14 days lost to arm injury. Separate elbow and shoulder prediction models demonstrated decreased performance. The inclusion of both modifiable and non-modifiable factors into a comprehensive injury burden model provides the most accurate prediction of days lost in professional pitchers.

Level of Evidence

2
An Anterior Cruciate Ligament (ACL) Injury Risk Screening and Reduction Program for High School Female Athletes: A Pilot Study
Authors: Kuntz Allison , Peters Olivia , Bello Andrew , Perkins Ryan , Monti Ryan , Murray Leigh
Published: December 2022

Background

Anterior cruciate ligament (ACL) injury causes physical, mental, and financial burdens. Therefore, it is imperative to screen, identify, and educate athletes who are at high-risk. The combination of screening and education could identify those at risk and potentially reduce future injuries.

Purpose

The purpose was to conduct a feasible community pre-season screening program for high school female athletes for the presence of known modifiable risk factors that predispose them to sustaining a non-contact ACL injury.

Study Design

Non-experimental prospective study

Methods

A convenience sample of 15 healthy female athletes were recruited from local high schools, consisting of 11 soccer players and four basketball players.  A pre-season screening program was designed encompassing four stations that addressed modifiable neuromuscular and biomechanical risk factors including range of motion (ROM), jump-landing technique, strength, and balance. Athletes were categorized into high-risk versus low-risk groups based on cutoff scores previously established in the literature.

Results

Every athlete met the high-risk cutoff score for at least one extremity during the ROM screening, and some met high-risk cutoff scores for more than one ROM. Out of all four categories tested, lower extremity ROM demonstrated the greatest deficits.

Conclusion

This study identified athletes as having multiple modifiable risk factors that can be addressed with training and exercises. This supports implementing a pre-season program aimed at screening for injury risk factors.

Level of Evidence

Level 3
Deficits in Dynamic Balance and Hop Performance Following ACL Reconstruction Are Not Dependent on Meniscal Injury History
Authors: VanZile Adam , Driessen Malcolm , Grabowski Patrick , Cowley Hanni , Almonroeder Thomas
Published: December 2022

Background

Athletes often exhibit persistent deficits in dynamic balance and hop performance in their involved limb following ACL reconstruction. However, it is unclear how meniscal injury history affects inter-limb asymmetry.

Purpose

The purpose of this study was to compare inter-limb asymmetry in dynamic balance and hop performance in athletes with and without a history of concomitant meniscal injury.

Study Design

Cross-sectional study

Methods

Dynamic balance and hop test data were analyzed for 34 adolescent athletes who had undergone ACL reconstruction; 19 athletes had sustained an isolated ACL tear, while 15 had sustained an ACL tear along with a meniscus injury. Athletes who had sustained a meniscus injury were sub-divided into those who underwent a meniscal repair (n = 9) versus a partial meniscectomy (n = 6). Dynamic balance was assessed using the Y-Balance Test, while hop performance was assessed using the single and triple hop tests. Data were recorded at the time of return-to-sport testing (5-11 months post-surgery). For each variable, mixed-model analysis of variance, with a between-subjects factor of group (isolated ACL tear, meniscal repair, partial meniscectomy) and a within-subjects factor of limb (involved, uninvolved), was conducted.

Results

The groups exhibited similar degrees of inter-limb asymmetry in dynamic balance and hop test performance, as there was not a group-by-limb interaction effect for the Y-Balance Test distances (p ≥ 0.43) or hop test distances (p ≥ 0.96). However, there was a main effect of limb for the anterior and posteromedial Y-Balance Test distances and the single and triple hop test distances (p ≤ 0.004). For each variable, performance was worse for the involved limb, compared to the uninvolved limb.

Conclusion

It appears that deficits in dynamic balance and hop performance among adolescent athletes who have undergone ACL reconstruction are not dependent on meniscal injury/surgery history.

Level of Evidence

3
Psychological Patient-reported Outcomes Cannot Predict a Second Anterior Cruciate Ligament Injury in Patients who Return to Sports after an Anterior Cruciate Ligament Reconstruction
Authors: Piussi Ramana , Simonson Rebecca , Högberg Johan , Thomeé Roland , Samuelsson Kristian , Hamrin Senorski Eric
Published: December 2022

Background

Psychological patient-reported outcomes (PROs) are recommended for use in test batteries to aid in decision-making, regarding whether patients are well prepared to return to sports (RTS) after anterior cruciate ligament (ACL) reconstruction. However, the values that should be regarded as “pass” or “fail” are still unclear.

Purpose

This study aimed to identify cut-off values for three commonly used psychological PROs that could differentiate patients who suffer a second ACL injury from patients who do not within two years of RTS in patients after ACL reconstruction with respect to recovery of symmetrical quadriceps strength.

Study design

Diagnostic/prognostic study

Methods

Demographic data, isokinetic strength test data for quadriceps, as well as results for the ACL-Return to Sport after Injury scale (ACL-RSI), Knee Injury and Osteoarthritis Outcome Score (KOOS) Quality of Life, and Function in Sport and Recreation sub-scales, and the 18-item version of the Knee Self-Efficacy Scale (K-SES18) were extracted from a registry. Receiver operating characteristic (ROC) curves were calculated for each PRO. Accuracy of the cut-offs was presented with two summary measures for the ROC: the area under the curve (AUC) and Youden index.

Results

In total, 641 (355 men, 61%) patients (24.8 [SD 7.6] year old at ACL reconstruction) were included. The cut-off values were not able to differentiate patients who suffered a second ACL injury up to 24 months after RTS and ACL reconstruction from patients who did not. Additionally, achieving symmetrical quadriceps strength did not improve the cut-off psychometric properties.

Conclusion

Since cut-off values could not differentiate between patients who suffered a second ACL injury and those who did not, clinicians should not rely only on cut-off values or a single PRO of those analyzed in this study when making decisions on which patients are at risk of experiencing a second ACL injury when returning to sports after ACL reconstruction.

Level of Evidence

Level 3
Perancangan Sistem Informasi Perpustakaan Berbasis Web Menggunakan Metode Rocchio Relevance Feedback
Authors: Prima Juan Candy , Khoirudin Khoirudin
Published: December 2022

The school library is one of the supporting facilities in student learning activities. With the availability of a library, students can increase their effectiveness in learning through reading the books in the library. Vocational High School of Muhammadiyah Purwodadi Vocational School is one of the vocational schools located in Grobogan Regency, Central Java Province. Vocational High School of   Muhammadiyah Purwodadi is a school that has a library with complete books, but this library still applies manual library processing, so that it is less able to support effectiveness in managing library administrative data, especially in terms of searching for books and other data. According to the problem s description, a system is required to facilitate the library s management effectiveness. The information system is designed web-based using the Codeigniter framework and MYSQL database with the Rocchio relevance feedback method approach where the method will make it easier to search for books and other library data. With this method, the keywords entered into the search form will be processed through four stages, namely tokenizing, filtering, stemming, and term weighting so as to get the most search results relevant to keywords. With the library information system, expected to be able to facilitate and support the effectiveness in managing library at SMK Muhammadiyah Purwodadi.

Perpustakaan sekolah merupakan salah satu sarana penunjang dalam kegiatan belajar siswa. Dengan tersedianya perpustakaan, siswa-siswi dapat meningkatkan efektifitas dalam belajar melalui membaca buku yang tersedia di perpustakaan. SMK Muhammadiyah Purwodadi merupakan sekolah kejuruan yang berada di Kabupaten Grobogan Provinsi Jawa Tengah. SMK Muhammadiyah Purwodadi merupakan sekolah yang memiliki perpustakaan dengan buku yang cukup lengkap, namun perpustakaan ini masih memberlakukan pengolahan perpustakaan secara manual sehingga kurang dapat menunjang efektifitas dalam mengelola data administrasi perpustakaan terutama dalam hal pencarian buku maupun data yang lain. Dari uraian permasalahan tersebut maka dibutuhkan sebuah sistem yang dapat menunjang efektifitas dalam mengelola perpustakaan. Sistem informasi tersebut dirancang berbasis web menggunakan framework Codeigniter dan database MySQL dengan pendekatan metode Rocchio relevance feedback dimana metode tersebut akan mempermudah dalam pencarian buku maupun data perpustakaan yang lain. Dengan metode tersebut kata kunci yang dimasukan kedalam form pencarian akan diolah melalui empat tahapan yaitu tokenizing, filtering, stemming, dan term weighting sehingga mendapatkan hasil pencarian yang paling relevan dengan kata kunci. Dengan adanya sistem informasi perpustakaan tersebut diharapkan mampu mempermudah dan menunjang efektifitas dalam mengelola perpustakaan di SMK Muhammadiyah Purwodadi.
Ius Constituendum Terhadap Nama Artis Yang Dikomersialkan Didalam Buku Tanpa Seizin Tokoh
Authors: Ananta Lutfiya Arinda , Dirkareshza Rianda
Published: December 2022

This study analyzes the void of copyright law of artist names as the main characters of fiction books to explain the protection and limitations on the use of names from related parties losses. Fiction has commercial value and creates legal problems if published without copyright permission of the artist's name. commercialized can affect moral rights, economic rights and normative regulations, especially in literary works. Method in this scientific work is type of normative juridical legal research, with analysis in regulations of the Ius Constituendum of Republic of Indonesia Number 28 of 2014 concerning Copyrights relating the use of famous artists who have been copyright in fanfiction novels. The novelty are based on the use of the artist's name, which can disseminated to the maximum of technology and information media and has a non-commercial nature, some parties it has been realized into a book without permission. The results, although the copyright law has not regulated more definitively regarding this matter, preventive protection can still be carried out in the form of a license agreement and the application of a lawsuit or compensation so that the owner of the name still gets his rights.

 

Penelitian ini bertujuan untuk menganalisa kekosongan Undang-Undang Hak Cipta dalam penggunaan nama artis sebagai tokoh utama buku fiksi setra menjelaskan perlindungan dan Batasan penggunaan nama dari pihak terkait agar tidak mengalami kerugian. Karya fiksi memiliki nilai komersial dan menimbulkan masalah hukum jika diterbitkan terutama yang tidak memiliki izin atas penggunaan hak cipta nama artis terkait. Tinjauan ius constituendum terhadap nama artis yang dikomersialkan dapat mempengaruhi hak moral, hak ekonomi dan peraturan normatif khususnya dalam karya sastra. Metode penelitian dalam karya ilmiah ini adalah jenis penelitian hukum yuridis normatif, dengan analisa dan kajian dalam peraturan hukum ius constituendum berupa kekosongan Undang-Undang Republik Indonesia Nomor 28 Tahun 2014 tentang Hak Cipta yang berkaitan dengan pemakaian nama artis terkenal yang memiliki hak cipta dalam novel fanfiksi. Kebaharuan dalam penelitian ini berdasarkan pada penggunaan nama artis yang maksimalnya hanya dapat disebarluaskan di media teknologi dan informasi dan memiliki sifat non komersial namun oleh beberapa pihak telah direalisasikan menjadi novel atau buku tanpa adanya izin artis. Hasil penelitian yaitu walaupun Undang-Undang Hak Cipta belum mengatur lebih pasti terkait hal ini namum masih dapat dilakukan perlindungan preventif berupa perjanjian lisensi serta penerapan gugatan atau ganti rugi agar pemilik nama tetap mendapatkan haknya.

Buku; Fanfiksi; Ius Constituendum; Nama Artis; Artist Name; Book; Fanfiction; Ius Costituendum

 
Tanggungjawab Notaris Dalam Pembuatan Akta Para Pihak Di bawah Tekanan Dan Paksaan
Authors: Almansyah Dimas , Putra Mohamad Fajri Mekka
Published: December 2022

Notaries have a very important role in meeting the community's needs to build order, legal protection, and law related to the certainty of their authority in doing authentic deeds. Parties who come to the notary as drivers may be under pressure or coercion. The purpose of this study is to find out how the role and responsibilities of a notary in making a deed when the appearer is under pressure and coercion. The research method in this research is normative juridical. The results of this study indicate that the role of a notary is to refuse to make a deed for reasons, which is contrary to the law and plays a role in providing legal counseling regarding the legal implications if the agreement is made under pressure and coercion according to its authority in the UUJN. In addition, it is the responsibility of the notary if he knows the condition of one of the appearers under pressure and coercion but still makes him responsible for committing an unlawful act by siding with one of the appearers, being dishonest, and untrustworthy. However, if the notary does not know it, the notary cannot be said to be negligent and responsible because the notary has no obligation to investigate material truths and the notary only pours into the deed the things that appear before him

Notaris mempunyai peran yang sangat penting dalam memenuhi kebutuhan masyarakat guna membangun ketertiban, perlindungan hukum, dan kepastian hukum terkait kewenangannya dalam pembuatan akta autentik. Pihak yang yang datang kepada notaris sebagai penghadap bisa saja sedang berada dibawah tekanan atau paksaan. Tujuan penelitian ini untuk mengetahui bagaimanakah peran dan tanggung jawab notaris dalam pembuatan akta pada saat penghadap sedang penghadap dibawah tekanan dan paksaan. Metode penelitian dalam penelitian ini adalah yuridis normatif jenis metode penelitian yang digunakan adalah eksplanatoris analitif. Hasil penelitian ini menunjukan peran notaris adalah menolak untuk membuat akta dengan alasan ketentuan notaris berkewajiban memberikan penyuluhan hukum. jika perjanjian dibuat dibawah tekanan dan paksaan sesuai kewenangannya. Selain itu, tanggung jawab notaris apabila mengetahui keadaan salah satu penghadap dibawah tekanan dan paksaan tetapi tetap membuatnya dapat dikatakan bertanggung jawab karena melakukan perbuatan melawan hukum dengan memihak salah satu penghadap, tidak jujur, dan tidak amanah. Namun, apabila notaris tidak mengetahuinya notaris tidak dapat dikatakan lalai dan bertanggung jawab karena notaris tidak mempunyai kewajiban untuk menyelidiki kebenaran materiil melainkan notaris hanya menuangkan ke dalam akta hal-hal yang penghadap sampaikan.

 

 
A Critical Review of the Concept of Authentic Leadership
Authors:   Korean Academy Of Management, Min Donghwa , Jung Dongil
Published: December 2022

Authentic leadership has been one of the most widely researched theories in the study of leadership over the past 20 years, and many scholars have derived a variety of notable results through research. However, many other scholars have pointed out several problems in the existing research that the concept of authentic leadership is not theoretically clear and measurement does not accurately reflect reality. In this situation, in order to find out why authentic leadership cannot be free from these criticisms, this study conducted a critical review of widely distributed authentic leadership studies. First, 184 authentic leadership studies listed in SSCI and SCOPS were reviewed for critical analysis, and the evolution of authentic leadership was examined based on Reichers & Schneider’s three-stage model for the evolution of constructs( 1990) as a theoretical framework. As a result of the analysis, it was found that authentic leadership’s definition was accepted without a conceptual consensus process, and the definition of authentic leadership presented from another perspective was not theoretically integrated. In addition, applying the authentic person mainly used in psychology to leadership mechanically did not properly reflect the context in which leaders operate, and some unrealistic factors were incorporated into the definition. Based on these potential problems, we presented to integrate a more comprehensive perspective based on theories in various fields, and qualitative studies to understand the realistic concept of authentic leadership recognized by followers. We also presented the development of new measurement tools after the concept of more realistic authentic leadership was established.
Technological Relatedness, Uncertainty, and R&D Alliance Formation
Authors:   Korean Academy Of Management, Bae Joonhyung
Published: December 2022

Prior studies on R&D alliances have assumed that technological complementarity is a subset of or a moderate level of technological similarity.
This study suggests that technological similarity and complementarity are two distinct concepts and affect firms’ decision-making in R&D alliance formation differently. While firms conduct local searches to identify alliance partners that possess similar areas of technological knowledge, they also conduct relatively distant searches to identify alliance partners with complementary areas of knowledge. As such, R&D alliances focusing on technological similarity bear low project-specific uncertainty regarding the outcome of an alliance, whereas those driven by technological complementarity involve high project- specific uncertainty. Based on this observation, we investigate the impact of technological similarity and complementarity on the likelihood of R&D alliance formation between established pharmaceutical companies and biotechnology ventures within the biopharmaceutical industry. We find that while technological similarity is positively associated with the formation of late-stage R&D alliances, technological complementarity is positively associated with early-stage R&D alliance formation. We also find that in the presence of high uncertainty regarding an established pharmaceutical firm’s future performance, the positive effect of technological similarity on the likelihood of R&D alliance formation is amplified. However, the positive effect of technological complementarity on the likelihood of R&D alliance formation is diminished.
Dynamics and peculiarities of anthrax occurrence on the territory of the Republic of Tyva
Authors: Lopsan Ch. O.
Published: December 2022

The results of the study of epizootic welfare in the sharply continental climate of Eastern Siberia are presented. Materials of statistical reports of the District Veterinary Departments and the Veterinary Supervision Service of the Republic of Tyva, and the information from the Goskomstat (State Statistics Committee) were used for the research. It was noted that during the period under study (1933-2022) the region was officially considered stationary unfavorable, anthrax was registered in 199 unfavorable points on the territory of 13 administrative districts and Kyzyl. The reason for the spread of epizootics was the presence of a large number of soil foci of infection in the region. As a result of a retrospective analysis of the dynamics and peculiarities of anthrax occurrence in the republic over the ten-year periods, it was established that the epizootics of maximum intensity occurred in 1933-1982. In the next two decades, 1983-2002, epizootics of medium intensity were recorded. Minimum character of anthrax epizootic situation is observed in the last two decades from 2003 to 2022, which demonstrates a pronounced positive tendency to reduce the tension of the epizootic situation. Sporadic outbreaks of anthrax are currently occurring due to the activation of soil foci of infection, which indicates a stationary problem of the region. When zoning the territory of Tuva Republic according to anthrax epizootic activity for 1933-2022 the first group of districts (maximum epizootic activity) includes Barun-Khemchiksky, Dzun-Khemchiksky, Ulug-Khemsky, Tes-Khemsky, Tandinsky, Erzinsky, Chaa-Kholsky, Ovursky districts and the territory of Kyzyl. The second group (with an average level of epizootic activity) includes Bai-Taiginsky, Kaa-Khemsky, Pii-Khemsky, Kyzylsky and Todzhinsky districts. The third group (with minimal risk of epizootic activity) includes anthrax-free Mongun-Taiginsky, Sut-Holsky, Chedi-Holsky and Tere-Holsky districts.
Effect of temperature and humidity on the composition of wheat phytopathogens during grain storage
Authors: Surnacheva V. V. , Kazancev M. P. , Korobejnikov A. S. , Ashmarina L. F.
Published: December 2022

High humidity, low temperature and pathogens can significantly reduce the quality of cereal crop seeds during storage. The effect of temperature and humidity on the infestation of wheat seeds by phytopathogens during storage was studied. A decrease in infestation of seed material with all types of fungi in a warm warehouse at 14% humidity was found. When humidity increased to 20%, there was an increase in total infestation. The dependence of seedling infestation on seed storage conditions is shown. Warm storage mode of seed storage at normal humidity (14%) revealed the highest index of disease development – 2.9 times higher compared to cold storage mode, but with similar humidity. Similar data were obtained when determining the prevalence of root rot. The highest incidence of the disease was noted in plants sown with seeds stored at 20% humidity in a warm warehouse, which is 1.5 times higher compared to the seeds sown at standard humidity (14%). When seeds were stored cold, the prevalence of root rot at high humidity (20%) was 63% – 7% higher than at standard humidity (14%). At higher humidity (20%) in both warm and cold storage, the prevalence of root rot is higher than at standard humidity. It was noted that under warm seed storage conditions at 20% moisture content, organotropic specialization is characterized by allocation of pathogens in all plant organs.
Parasite cenoces of the wild pig (Sus scrofa) on the Trans-Baikal Territory
Authors: Tretyakov A. M.
Published: December 2022

A comprehensive veterinary study of the wild pig population on the territory of the Trans-Baikal Territory for helminthiasis and microbial transmission was carried out. The helminth fauna of wild pigs was studied and the circulation of bacterial pathogens in the population of these animals was established. The object of the research were materials obtained in the field studies on the Trans-Baikal Territory districts. The study of endoparasite infestation was conducted in 37 wild pigs aged 6 months to 3 years during 2019-2021. Infestation of wild pigs with eight different types of helminths was registered on the Trans-Baikal Territory. The maximum extent of infestation (32.4%) was recorded in Setaria labiato-papillosa. Wild pigs are infected with both imaginal helminths Setaria labiato-papillosa, Metastrongylus elongatus, Ascaris suum, Trichocephalus suis, Oesophagostomum dentatum, as well as with helminth larvae Cysticercus tenuicollis and Cysticercus cellulosae. The study of the morphology of sexually mature pathogens indicates parasitization of helminths of the genus Setaria labiato-papillosa in pigs. Out of 37 wild pigs studied, the association infestation of setariosis + ascaridosis was recorded in 12 animals, three pigs were simultaneously parasitized by ascaridosis + trichocephalus, and two animals had the association of setariosis + metastrongylosis.

Organoleptic examination of carcasses of pigs affected by associative infestation showed a 2-fold or more reduction in the thickness of the backbone and side fat in comparison with helminth-free animals. In pigs infected with ascaridosis and metastrongylosis, microbial cultures of S. typhimurium and E. rhusiopathiae were isolated from paraenchymatous organs. Parasite ecosystems with diﬀerent types of helminths and helminths + highly pathogenic bacteria have been recorded in the body of wild pigs.
Синтез и кристаллическая структура изонитрильных комплексов [Nb6Cl12(CNСН3)6](CF3SO3)2 и [Ta6I12(CNСН3)6](CF3SO3)2
Authors: Шамшурин М.В. , Сухих Т.С. , Михайлов М.А. , Соколов М.Н.
Published: December 2022

Метилирование цианидных лигандов кластеров (Bu4N)4[Nb6Cl12(CN)6] и (Bu4N)4[Ta6I12(CN)6] с помощью метилтрифлата CF3SO3СН3 приводит к образованию соответствующих изонитрильных комплексов [М6Х12(CNСН3)6]2+, которые были выделены и структурно охарактеризованы в виде трифлатных солей [Nb6Cl12(CNСН3)6](CF3SO3)2 (1) и [Ta6I12(CNСН3)6](CF3SO3)2·0.86CH2Cl2 (2).
Environmental Legal Protection Against Mangrove Forest Destruction In Lantebung Area, Makassar City
Authors: Hamid Hasriani , Karim Muhammad Said , Maskun Maskun
Published: December 2022

This study aims to examine the position of environmental permits in the perspective of environmental crimes against cases of mangrove forest destruction in Makassar City. This study uses a normative-empirical research method, namely the type of normative legal research that is supported and equipped with empirical data. The research approach method used is the statutory approach and the case approach. The types and sources of data used are primary data and secondary data. Furthermore, both secondary and primary data were analyzed using qualitative analysis techniques and presented descriptively. The results of this research are: The position of environmental permits in the perspective of environmental crimes is an absolute thing to be fulfilled. The environmental permit which was originally regulated in UUPPLH has now been amended in a new regulatory provision, namely Article Number 11 of 2020 concerning Job Creation is an environmental agreement. The nomenclature is different, but the meaning remains the same, namely both environmental permits and environmental approvals are needed to limit the space for business actors to move so as not to deviate from the permits given.