bluuebunny/crossref_metadata_2025 huggingface dataset:
FAKTOR – FAKTOR YANG MEMPENGARUHI PRODUKTIVITAS KERJA KARYAWAN PT. TEKNIK VISUAL GRAPHIA PONTIANAK
Authors: Kurniawan Adhitya , Achmadi Achmadi , Okianna Okianna
Published: October 2022

AbstrackThis study aims to determine whether the level of education, incentives, age and work experience affect the work productivity of employees at PT. Pontianak Visual Graphia Techniques. The research method used is descriptive research in the form of qualitative research. The data sources of this study used data from interviews and observations, consisting of 3 respondents as admins and 1 respondent as supervisor. To test the validity of the research data, triangulation of sources and theories was carried out. Based on the tests conducted, the results of this study indicate that the level of education, incentives, age and work experience significantly affect the work productivity of PT. The Pontianak Visual Graphia Technique as for other factors that are considered to have an effect on work productivity include attitudes, work ethics, discipline and how the relationship between employees and employees and leaders.Keywords: Education level, incentives, age, work experience, human resources
PENGARUH METODE ROLE PLAYING TERHADAP HASIL BELAJAR PENDIDIKAN KEWARGANEGARAAN KELAS III SEKOLAH DASAR
Authors: Arina Arina , Sabri Tahmid , Asmayani Asmayani
Published: October 2022

AbstractThis study aims to analyze the effect of the use of the Role Playing method on student learning outcomes in learning Citizenship Education in class III 66 State Primary School Pontianak City. The method used is an experimental method. In this study, researchers used a Quasi Experimental design in the form of Nonequivalent Control Group Design. The population in this study were all students of class III 66 Pontianak Elementary School, while the sample was drawn through the whole class III. Based on the results of the draw, the research sample was obtained, namely class III A (control class) and III B (experimental class) totaling 54 students. Data collection techniques used are direct observation techniques and measurement techniques and data collection tools used in the form of observation sheets and test deeds. Based on the analysis of the data obtained the average results of the experimental class post-test of 79.23 and post-test of the control class of 74.93, obtained t-count of 2.993 and t-table (α = 5% and dk = 26 + 28 - 2 = 52) equal to 1.676, because t_count> t_table, then Ha is accepted. So, it can be concluded that there is an influence of the use of the Role Playing method on student learning outcomes in learning Citizenship Education in grade III 66 Pontianak Elementary School. Based on the results of the calculation of the effect size (ES) obtained ES = 0.57, which includes the criteria of being moderate, ie 0.2> ES 0.8. Thus, it can be said that the Role Playing learning model gives a good influence on the narrative essay writing skills of students in class III Pontianak Elementary School Negeri PontianakKeywords: Role Playing Learning Model
PENGGUNAAN BAHASA PADA REKLAME DAN PAPAN IMBAUAN PUBLIK DI KECAMATAN NGABANG KABUPATEN LANDAK
Authors: Damaria Veronika , Muzammil Ahmad Rabi’ul , Syahrani Agus
Published: October 2022

AbstractResearch on the use of language in billboards and public notice boards in Ngabang District, Landak Regency focuses on billboards, posters, and banners. Things to consider consist of physical variables, language variables, legal variables. This aspect determines the criteria for the linguistic situation of outdoor media in the area based on the assessment instrument. This research uses descriptive and qualitative methods. The research data are written, physical and language positions on billboards and public notice boards. The research data sources, namely billboards and public notice boards in Ngabang District, consist of 3 objects, namely billboards, posters, and banners. The data collection technique used is the documentation technique. The amount of data collected in this study was 44 data, 44 data were classified into 3 groups of research objects of billboards and public notice boards in the form of billboards, posters, and banners and analyzed based on physical variables, language variables, and legal variables were scored based on the assessment instrument. Based on the calculation of the data score on the assessment of the criteria for the linguistic situation of billboards and public notice boards in Ngabang District, the score was 223.5. These results determine that the billboards and public notice boards in Ngabang Sub-district are included in the criteria for controlled area III, namely areas where the use of foreign languages is quite controlled by prioritizing the use of Indonesian or regional languages.Keywords : Advertisement, Ngabang District, Public Appeal Board, Use of Languange
PENGEMBANGAN GAME EDUKASI BERASIS ANDROID PADA MATERI SISTEM PEREDARAN DARAH MANUSIA KELAS VB SEKOLAH DASAR NEGERI 03 PONTIANAK KOTA
Authors: Oktavia Tri Gerda , Halidjah Siti , Kresnady Hery
Published: October 2022

AbstractIn general, this study aims to describe the development of an Android-basededucational game on the material of the human blood circulation system for class VB,State Elementary School 03 Pontianak City. This study uses research and development(R & D) research methods adapting the ADDIE development model from Dick andCarry which consists of five stages, namely analysis, design, development,implementation, and evaluation. evaluation). As for this development research only upto the fourth stage, namely the implementation stage. The data sources of thisresearch are field expert validators and class VB students of State Elementary School03 Pontianak City. The results of the validity value test carried out by media expertvalidators were 83.92% and material expert validators were 87.5% with the "veryvalid" category. The results of student responses regarding the SIPEDA educationalgame were categorized as "very practical" with a total percentage of 98.26%. Basedon the results obtained, it can be concluded that the SIPEDA educational game is verypractical to use in the learning process.Keywords: Development, Games, Education, Android
PENGARUH KARAKTER TANGGUNG JAWAB TERHADAP HASIL BELAJAR PERBANKAN DASAR SMK MANDIRI PONTIANAK
Authors: Desi Yanti Mega Obes , Sulistyarini Sulistyarini , Witarsa Witarsa
Published: October 2022

AbstractThis study aims to determine the effect of the character of responsibility on thelearning outcomes of Basic Banking at SMK Mandiri Pontianak. This study uses aquantitative approach, comparative causal method (expost facto). The sample in thisstudy used a total sampling technique in class X Accounting students at SMK MandiriPontianak in the even semester of the 2020/2021 academic year, totaling 35 people.The data collection method used a questionnaire that had been tested for validity andreliability. This research uses normality test, linearity test, simple linear regressiontest, and hypothesis testing. Based on the simple linear regression test, the equation Y= 64,465+0,055X is obtained. The results of this study indicate that there is a positiveinfluence of the character of responsibility on the learning outcomes of Basic Bankingstudents at SMK Mandiri Pontianak, as evidenced by the t-test value of tcount > ttable value (5.394 > 2.035), significance of 0.00 <0.05, and coefficient ofdetermination test. of 46.9%, the remaining 53.1% is determined by other factors notdiscussed in this study.Keywords: Basic Banking, Learning Outcomes, Responsibility Character.
IMPLIKATUR PERCAKAPAN DALAM DEBAT PASANGAN CALON BUPATI DAN WAKIL BUPATI SAMBAS TAHUN 2020
Authors: Febriyani Puji , Patriantoro Patriantoro , Muzammil Ahmad Rabi’ul
Published: October 2022

AbstractThis study aims to describe the forms and types of conversational implicatures in the 2020 Sambas Regent and Deputy Regent Candidate Debate. The research method used is descriptive with a qualitative research form. The data from this study are declarative sentences, imperative sentences, introgative sentences, general and specific conversational implicature in the 2020 Sambas Regent and Deputy Regent Candidate Pair Debate. The source of data was taking from the 2020 Sambas Regent and Deputy Regent candidate pair debate which is broadcast through the Sambas Regency Comunications and Information Agency youtube page which was broadcast live on November 21, 2020, lasted 3 hours 26 minutes 25 detik. The data collection technique in this research is a documentary study technique. Based on the results of the analysis in the 2020 Sambas regent and Deputy Regent Candidate Debate, it can be concluded that there are 23 forms af declarative implicature sentences, 21 forms of interrogative implicature sentences, 41 forms of imperative implicature sentences, 7 forms of general conversational implicature sentences, and 78 specific conversational implicature sentences. In addition, this research can also be used as teaching material in learning Indonesian for grade X second semester in senior high school level as the debate material.Keywords: Conversational Implicature, Debate, Implicatur
Regular Solution Theory for Nonlinear Composition Dependency of Enantioselectivity by Mixed Micelle
Authors: Suzuki Nozomu
Published: October 2022

Mixtures of chiral and achiral building blocks of supramolecules exhibit interesting cooperative properties, as indicated by the nonlinear relationship between chiral properties and the mole fraction of chiral building blocks. However, the nonlinear composition dependence of the chiral recognition capability of spherical mixed micelles is poorly understood. This study hypothesized that the phenomenon could be described by the regular solution theory reported to be able to describe critical micelle concentration (CMC) and partition coefficients of the mixed micelle by interaction parameters β and B, respectively. The CMC and mole fraction of chiral surfactant in the mixed micelle were simulated by using the theory of varying β and CMC of the two surfactants. Equations that describe the enantioselectivity are newly derived in this work, and the dependency of the enantioselectivity on B was studied in detail. The regular solution theory was applied to the mixed micellar electrokinetic chromatography (MEKC) for the first time. It was found that the formula can describe the nonlinear composition dependency of the enantioselectivity of the mixed MEKC. The partition coefficient determined by MEKC was in agreement with the β versus B relation, which was previously reported.
Polymer Relaxation Time Enhancement at Temperatures above Glass Transition Temperatures Predicted by Idealized Mode-Coupling Theory
Authors: Ishikawa Mitsuru , Matsumoto Keita , Yamazaki Tomoya , Fukase Risa , Ichikawa Yutaka , Uwada Takayuki
Published: October 2022

The mode-coupling theory of glass transition predicts the relaxation time divergence of glass-forming materials at the crossover temperature, which is approximately 1.2 times the calorimetric glass transition temperature. However, this divergence has not been experimentally observed. This is known as the most serious drawback of the mode-coupling theory. The use of viscosity-sensitive single molecule fluorescence probes enables the detection of the poly(vinyl acetate) and poly(ethyl methacrylate) relaxation time enhancement around the crossover temperature, thereby supporting the prediction by the mode-coupling theory.
Principle of electrospray ion and discussion on the application of ion migrate and transport mechanism
Authors: luo jiehong
Published: October 2022

Since the electrospray phenomenon was discovered, there is still a debate about how the material is charged in the soft ionization phenomenon represented by ESI. Scientists have described this process from different perspectives, but current theories still can not correctly explain many experimental phenomena. At the same time, the immaturity of the ion source theory restricts the application of soft ionization techniques, the slow development of the theory restricts the design and development of ion source, making the ion source encounter many bottlenecks from the laboratory to commercialization. In this paper, the principle of electrospray ion source is briefly introduced, and the application of ion migrate and transport mechanism is discussed and prospected.
Metal surfaces catalyze polarization-dependent hydride transfer from H2
Authors: Wang Hai-Xu , Toh Wei Lun , Tang Bryan Y. , Surendranath Yogesh
Published: October 2022

Hydride transfer is a critical elementary reaction step that spans biological catalysis, organic synthesis, and energy conversion. Conventionally, hydride transfer reactions are carried out using (bio)molecular hydride reagents under homogeneous conditions. Herein, we report a conceptually distinct heterogeneous hydride transfer reaction via the net electrocatalytic hydrogen reduction reaction (HRR) which reduces H2 to hydrides. The reaction proceeds by H2 dissociative adsorption on a metal electrode to form surface M−H species, which are then negatively polarized to drive hydride transfer to molecular hydride acceptors with up to 95% Faradaic efficiency. We find that the hydride transfer reactivity of surface M−H species is highly tunable and its thermochemistry depends on the applied potential in a Nernstian fashion. Thus, depending on the electrode potential, we observe that the thermodynamic hydricity of Pt−H on the same Pt electrode can span a range of >40 kcal mol−1. This work highlights the critical role of electrical polarization on heterogeneous hydride transfer reactivity and establishes a strategy for accessing reactive hydrides directly from H2.
Template-free synthesis of mesoporous and amorphous transition metal phosphate materials
Authors: Karafiludis Stephanos , Guilherme Buzanich Ana , Heinekamp Christian , Zimathies Annett , Smales Glen , Hodoroaba Vasile-Dan , ten Elshof Johan , Emmerling Franziska , Stawski Tomasz
Published: October 2022

We present how mesoporosity can be engineered in transition metal phosphate (TMPs) materials in a template-free manner. The method involves a transformation of a precursor metal phosphate phase, M-struvite (NH4MPO4·6H2O, M = Mg2+, Ni2+, Co2+, Nix2+Co1-x2+), and it relies on the thermal decomposition of crystalline M-struvite precursors to an amorphous and simultaneously mesoporous phase which forms while degassing of NH3 and H2O from crystals. The temporal evolution of mesoporous frameworks and the response of the coordination metal coordination environment were followed with in-situ and ex-situ scattering and diffraction, as well as X -ray spectroscopy. We highlight the systematic differences in absolute surface area, pore shape, pore size, and phase transitions depending on a metal cation present in the analogous M-struvites. In a complex amorphous structure, thermally decomposed Mg-, Ni- and NixCo1-x-struvites exhibit high surface areas and pore volumes (240 m²g-1 and 0.32 cm-3 g-1 for Mg and 90 m²g-1 and 0.13 cm-3 g-1 for Ni) for phosphate materials with a spherical to channel-like pore geometry. Despite sharing the same precursor struvite structure, different amorphous and mesoporous structures were obtained in the chemical systems. We propose that the low-cost, environmentally friendly M-struvites could be obtained as recycling products from industrial and agricultural wastewaters. These waste products could be then upcycled into mesoporous TMPs through a simple thermal treatment for further applications in (electro)catalysis.
Durru’l-Mecalîsa Mela Mûsayê Hekarî û Girîngîya wê di Dîroka Lêkolînên Folklora Kurdî da
Authors: PERTEV Ramazan
Published: October 2022

Ev gotar li ser xebata zanayê kurd Mela Mûsayê Hekarî ya bi sernavê Durru’l-Mecalîsê radiweste û hewl dide ku ji çend alîyan ve wê bide nasîn.

Ji sedsala 18. û vir da ji alîyê lêkolînerên bîyanî ve gelek keresteyên folklora kurdî hatine berhevkirin. Di nav wan da xasima di koleksîyona Auguste Aleksandre Jaba da gelek nimûneyên berhevkarîyê ya folklora kurdî hene. Bo nimûne berhevkarîya Mela Mehmûdê Bazîdî yek ji karên sereke yên vê arşîvê ne. Di nav vê koleksîyona navborî da xebateke Mela Mûsayê Hekarî bi sernavê Durru’l-Mecalîs heye ku heta niha zêde behsa wê nîne. Ev xebat ji 58 hîkayetan pêk tê û ji ber ku di salên 1600î wan da hatîye nivîsîn em dikarin bibêjin ku yekem ji nimûneyên pexşana kurdî/kurmancî ne. Ji nav van hîkayetan çend ji wan gelekî orijînal in weku “Ferhad û Şîrîn” (hîkayeta 23.) û “Dehhak” (hîkayeta 36.) ku di naveroka wan da regezên folklorîk pir bi aşkereyî xuya ne.

Li gorî agahîyên di Seyahatnameya Evlîya Çelebi da Mela Mûsayê Hekarî di navbera sedsala 16. û 17. da jîyaye û yek ji wan zanayên naskirî yê devera Hekarîyê bûye. Wî ji çavkanîyên curbicur hîkayet wergerandine kurmancî, belku bi piranî ji zimanê farisî ne.

Hîkayetên Mela Mûsa xwedî du fonksîyonan in: armanca pedagojîk û armanca xweşwextderbaskirinê. Yanî wî li gorî nirx, etîk û estetîka serdema xwe bi rêya van hîkayetan ra xwestîye ku peyaman bide civaka xwe û li hember rûdanên jîyanê helwest û tevgerên rast nîşanî wan bide û ji alîyê din ve jî xwestîye ku di şevbuhêrkên kurmancan da wextê wan bi awayekî xweş derbas bibe. Mijarên hîkayetan li ser taybetmendîyên kesayetî û civakî ne, wekî başî û xerabî, quretî û nefsbiçûkî, dadmendî û neheqî, comerdî û çavbirçîtî, evînî û dilsozî, rastî û derewkarî, dewlemendî û xizanî, qehremanî û tirsonekî, arîkarî û piştgirî, mîzaha civakî, tevgerên jin û mêran, jîyana pêxemberan û hwd.

Di vê gotarê da bi rêya analîzên teşeyî û naverokî em taybetmendîyên folklorî û zimanî yên van hîkayetên Durru’l-Mecalîs ê vedikolînin û girîngîya wan ya di cihê folklora kurdî da nîşan didin.
پێكهاتا گرێیا ساده‌ و هه‌ڤپایه‌یى ژلایێ پێكهێن و لادانێڤه‌
Authors: Abuzeid Sanya jebar
Published: October 2022

جۆرێن پێكهاتا گرێیان ژ مژارێن گرنگن د ئاستێ رسته‌سازیێدا، ئێك ژ رێكێن ده‌ستنیشانكرنا پێكهاتا گرێیان د زمانێ كوردى( كرمانجییا سه‌رى- گۆڤه‌را به‌هدینى)دا ژلایێ پێكهاتنێڤه‌یه‌، كو دبیته‌ ساده‌ و هه‌ڤپایه‌یى، هه‌روه‌ها هه‌ر ئێك ژ ئه‌ڤان پێكهاتا ژلایێ هه‌بوونێڤه‌ لسه‌ر دوو جۆران پارڤه‌دبیت، ئه‌و ژى گرێیا ناڤى و پێشناڤییه‌. ئه‌ڤ ڤه‌كۆلینه‌ لگوره‌یى رێبازا په‌سنى -شرۆڤه‌كارى لبه‌ر رۆناهییا تیۆرا به‌رهه‌مهێنان و ڤه‌گوهاستنێ هاتییه‌ ئه‌نجامدانێ.گرنگییا ئه‌ڤێ ڤه‌كۆلینێ د ئه‌وێ چه‌ندێدایه‌، كو هه‌ولدایه‌ پێكهاتا گرێیان ب رێكا ده‌ستنیشانكرنا جۆرێ كه‌تیگۆریی و ژماره‌ و رێزبه‌ندییا پێكهێنان( سه‌ره‌، دیاركه‌ر، ته‌واوكه‌ر)خۆیابكه‌ت، هه‌روه‌ها لایه‌نێ دییێ گرنگێ ڤه‌كۆلینێ دیاركرنا لادانا پێكهێنانانه‌ د پێكهاتا سه‌رڤه‌یێ گرێیاندا.ئارمانجا سه‌ره‌كییا ڤه‌كۆلینێ ده‌ستنیشانكرنا ئه‌وێ په‌یوه‌ندییا كو دناڤبه‌را پێكهێنێن ژهه‌ڤجودایێن گرێیان و پێكهاتێن ژهه‌ڤجودایێن گرێیاندا یه‌، چونكو جۆر و ژماره‌ و رێزبه‌ندییا پێكهێنان كارتێكرنێ لسه‌ر پێكهاتا گرێیا ساده‌ و هه‌ڤپایه‌یى دكه‌ت، هه‌روه‌ها خویاكرنا لادانا ئه‌وان پێكهێنێن كو د شیاندایه‌ د ئه‌ڤان گرێیاندا بهێنه‌ لادانێ، ژبه‌ركو هه‌موو جۆرێن پێكهێنان د شیاندا نینن، كو د پێكهاتا ئه‌ڤان گرێیاندا بهێنه‌ لادانێ.په‌یڤێن كلیلى: پێكهات، پێكهێن، گرێیا ساده‌، گرێیا هه‌ڤپایه‌یى، لادان.
A Comparative Study of Using Science Subjects Laboratories Between Public and Private Preparatory Schools in Soran Administration
Authors: Hamad Ameen Ara , Ibrahim Omer
Published: October 2022

The research aims to compare the extent of using science subjects laboratories in public and private preparatory schools of Soran administration in the academic year (2021-2022). The study population was all science subjects teachers of preparatory schools in Soran administration. The sample was (115) science teachers in preparatory public and private schools with science laboratories. The samples were selected purposely, (91) science teachers in public preparatory schools and (24) science teachers in private preparatory schools. To achieve the objectives of the research, a questionnaire survey design has been utilized. The researchers have constructed an item-based scale as a research tool consisting of (49) items. The validity and reliability of the research tool have been conducted. After obtaining the data from the questionnaire, inferential statistical analysis was implemented by using a One-sample and Two-sample T-test. The research results have revealed that science teachers of public and private preparatory schools believe that using laboratories in teaching science subjects is crucial. However, private schools' science teachers prefer using laboratories more than public schools' science teachers. Besides, there is a significant difference between public and private schools in using science subjects laboratories, while the extent of using science subjects laboratories in private preparatory schools is more than in public preparatory schools of Soran administration. Based on the research results, the researchers have recommended that the Ministry of Education provide materials and essential facilities for Soran public schools' laboratories and provide training courses for science teachers to learn how to utilize laboratories effectively and properly. Furthermore, the researchers have recommended that science teachers incorporate practical activities in their lessons and benefit from daily and simple materials to conduct scientific experiments. Finally, some further future studies have been suggested.
إنعكاسات مجتمعات الممارسة على تطوير الاستدامة في المنظمات:دراسة استطلاعية :شركات القطاع النفطي العراقي
Authors: حسن إيمان , عبد المحسن عامر
Published: October 2022

تكتسب التنمية المستدامة وخصوصاً الاستدامة المنظمية اعترافاً متزايداً وأهمية حاسمة في المجتمعات ومنظمات الاعمال. وذلك، لأنها توفر ميزة تنافسية وتخلق قيمة للمنظمات وأصحاب المصلحة والمجتمع. ومع ذلك، لم يتم دمج الاستدامة بشكل كامل على المستوى الاستراتيجي والتكتيكي والتشغيلي. اذ يعتقد أن العقبة الرئيسية في تفعيل الاستدامة في المنظمات هي الافتقار إلى فهم الاليات التي خلق قيمة وكيفية الحفاظ عليها في جميع اجزاء سلسلة القيمة، لأن أجزاء من هذه السلسلة تحتاج الى تنسيق وتعاون مرتفع. تعرض ورقتنا احدى اهم الاليات التي يمكن استخدامها في تعزيز الاستدامة المنظمية الا وهي تكنولوجيات مجتمعات الممارسة. تم استخدام نمذجة المعادلة الهيكلية في اختبار الانموذج المقترح للعلاقة بين هذه المفاهيم في شركات القطاع النفطي العراقي. اظهرت نتائج البحث الاولية وجود تأثير معنوي مباشر بين توظيف تكنولوجيات مجتمعات الممارسة ومكونات الاستدامة المنظمية. كما اوصى البحث بضرورة الاهتمام بمعايير اختيار التكنولوجيات المناسبة لاستخدامها في مجتمعات الممارسة من الخبراء والمهندسين ذوي التخصص التي توفر لهم القدرة على استدامة الاعمال في منظماتهم.
المسؤولية المدنية الناشئة عن العمل التطوعي – دراسة تحليلية مقارنة
Authors: Yaseen Hajar
Published: October 2022

تعد العمل التطوعي سمة من سمات العصر ونشاطاً إنسانياً يمثل ظاهرة عالمية واجتماعية ، حيث ان غالبية من المتطوعين الذين يعملون في مجال العمل التطوعي وبمختلف نشاطاتهم لا ينتظرون قيمة مادية مقابل عملهم و لاقيمة معنوية بل تبينت من خلال كثير من الدراسات التي تم عملها في معرفة دوافع التطوع لدى المتطوعين كانت دوافع دينية أخروية والوطنية، إضافة الى ذلك لديهم القناعة الكبيرة أنهم ليس بحاجة إلى توجيه وارشادات أحد أو تصويب عمله التطوعي أو نقده حيث أنه متطوع و باستطاعته في أي لحظة أن يتراجع عن هذا التطوع لأن عمله في النهاية دون أي مقابل، و هنا المشكلة الحقيقية حيث افتقد هذا النوع من العمل في ظل هذه الثقافة الخاطئة لجانب مهم هو جانب المسؤولية، لأن العمل التطوعي كغيره من الاعمال ينشأ منه ضرر ويترتب عليه المسؤولية. اذ لاحظنا أن العمل التطوعي كثيراً ما تفرز مشاكل عملية لا تجد حلولاً ضمن أحكام القواعد العامة في قانون مدني، خاصة وان المشرع العراقي شأنه في ذلك شأن المشرعين أغلب الدول العربية لم يتطرق ضمن تنظيمه للعقود المسماة الى ما يسمى بعقد التطوع، وفي الوقت نفسه لم ينظم العمل التطوعي بقانون خاص، كما فعل عدد من المشرعين غيره سداً للنقص الذي يعاني منه القانون المدني. لذلك فقد ارتأينا من خلال هذا البحث الى محاولة دراسة عن ماهية العمل التطوعي من مفهومها وانواعها واثارها، ومن ثم بيان أحكام المسؤولية المدنية الناشئة عنها. وقد أوضحت من خلال الدراسة أن علاقة  بين المتطوع وجهة المنظمة للعمل التطوعي هي علاقة عقدية وتخضع لقواعد القانون الخاص، وفي حالة حدوث أي خطأ من المتطوع بالغير تكون جهة المنظمة للعمل التطوعي مسؤولة عن تلك الخطأ وفقاً لقواعد مسؤولية المتبوع عن أعمال تابعيه، ويستطيع المتبوع نفي مسؤوليته اذا أثبت انه قام ببذل العناية اللازمة لمنع وقوع الضرر، أو اذا نفي العلاقة السببية بين خطأه المفترض والضرر الحاصل بإثباته السبب الاجنبي كالقوة القاهرة أو خطأ الغير أو خطأ المتضرر.
Servant leadership and its role in achieving job security An exploratory study of the opinions of a sample of employees in a number of private universities in the Kurdistan Region – Iraq
Authors: توفيق كاروان , نوري داود رەنج
Published: October 2022

Abstract

The research aims to identify the role of servant leadership in job security. The research problem was represented in the availability of levels of job security among employees in a number of private universities in the Kurdistan Region - Iraq, and dimensions of servant leadership style among administrative leaders in those universities. For the purpose and in order to test the research hypotheses, a sample of the private universities in the Kurdistan Region - Iraq, which are (6) universities, were chosen, and represented the research community with employees in terms of administrators and academics contracting in those universities, and the research sample consisted of (106) individuals who answered the questionnaire about their levels of agreement on the availability of servant leadership dimensions among leaders in their universities, as well as their own answers about the availability of levels of job security. The questionnaire was used as a main tool in collecting data related to the field side.

The research hypotheses were tested using a set of statistical methods suitable for analysis. The research was reached a set of conclusions, the most important is the existence of a significant correlation between servant leadership and job security in the universities investigated, as well as a significant effect of the dimensions of the servant leadership represented by (helping followers to develop and succeed, generate value for society, empathy, conceptual skills, and act ethically) in job security. The impact of empowerment, as one of servant leadership dimensions, on job security not appeared. The study concluded with a set of recommendations and proposals for the universities, the research community, as well as the proposed recommendations for future researchers in the topics of servant leadership and job security.
A Randomized Controlled Crossover Trial for Reinforcement of Epithelial Barrier Function by Vitamin D Induction of the Antimicrobial Peptide Cathelicidin - A Novel Therapeutic Approach in Chronic Periodontitis
Authors: Bose Aditi , Narayan Sarita Joshi , Santosh H N
Published: October 2022

Background: Oral epithelium forms a physical, chemical and immunological barrier against invading microorganisms. The chemical barrier mainly comprises of anti-microbial peptides (AMPs) like cathelicidins. Transcription of cathelicidin anti-microbial peptide (CAMP) gene is induced by binding of the bioactive form of vitamin D to vitamin D receptor. Thus, an increase in vitamin D should significantly improve the chemical barrier function by increasing AMPs. This study explored vitamin D in primary prevention of chronic periodontitis by reinforcing the epithelial barrier by increased action of cathelicidin. This was a single center, randomized, two-way, crossover design study. The aim of this study was to assess the effect of vitamin D administration on levels of cathelicidin LL-37 in gingival crevicular fluid (GCF) of chronic periodontitis patients. Methodology: Forty vitamin D insufficient subjects with chronic periodontitis were divided into two groups. GCF sampling was done a day after the periodontal examination. Following this, all the patients were subjected to scaling and root planning (SRP). Test group patients were prescribed oral dose of 2000 IU vitamin D daily for a period of three months. It was followed by a six week washout period. Then the groups were subjected to crossover and the same treatment sequence was followed. Cathelicidin LL-37 level was estimated using Enzyme Linked Immunosorbent Assay (ELISA) method. Results: Vitamin D administration increased the levels of cathelicidin in periodontal diseases. Cathelicidin levels in GCF increase after vitamin D intake. Conclusion: Periodontal diseases might be prevented by reinforcing the epithelial barrier (chemical barrier) by vitamin D induced production of AMPs.
Evaluation of Antimicrobial Efficacy of Three Commercially Available Herbal Mouthwashes - An In Vitro Comparative Study
Authors: Chitnis Prajal Praveen , Venugopal Sanjay , S Sowmya
Published: October 2022

Background: Today several mouthwashes are flooding the market including various herbal products. It is important to know their antimicrobial efficacy before the clinical use. Hence in the current investigation, we compared the antimicrobial efficacy of three commercially available herbal mouthwashes against four periopathogens. Methodology: In this in vitro study, comparative evaluation of antimicrobial efficacy of three commercially available herbal mouthwashes i.e Oramint herbal mouthwash, Hiora mouthwash and Colgate plax fresh tea mouthwash were tested against four different microbial strains namely Streptococcus mutans, Porphyromonas gingivalis, Candida albicans and Aggregatibacter actinomycetemcomitans. Determination of microbial sensitivity was done using ditch plate diffusion method and the zone of inhibition was measured. Results: The tested herbal mouthwashes demonstrated varying degree of antimicrobial activity against the selected pathogens. The zone of inhibition was concentration dependent for all the three mouthwashes and maximum effectiveness was observed at a concentration of 75µL/mL. Among the three mouthwashes, Oramint mouthwash showed maximum efficacy against all the pathogens except Candida albicans. Hiora and Colgate plax mouthwashes showed comparable antifungal activity and were highly effective in inhibiting Candida albicans. On intergroup comparison, the difference in the mean zones of inhibition of all the tested herbal mouthwashes was found to be statistically significant. Conclusion: Oramint mouthwash outshined the other two mouthwashes and showed maximum antimicrobial activity against all the examined microbes except Candida albicans. Hiora mouthwash and Colgate plax fresh tea extract mouthwash demonstrated good antifungal activity against Candida albicans. However, future clinical studies are needed to confirm the obtained results.
Nonsurgical Retreatment of Mandibular Incisors with Periapical Lesions –A Case Report
Authors: Sebastian Varsha Maria , J Pramod , Nasreen Farhat , Rajasekhar Reshma
Published: October 2022

The case demonstrates successful, nonsurgical retreatment of mandibular, central, and lateral incisors. Acute exacerbation was noted on previously root-filled mandibular incisors with periapical lesions and endodontic retreatment was arranged. Thorough root canal cleaning and shaping were done using the step back technique with hand files and obturation was completed using gutta-percha and AH plus sealer using the passive lateral compaction technique. An 18-month follow-up showed complete osseous healing.
Stress-Induced Necrotizing Gingivitis Resolved Aesthetically with Laser-Assisted Gingivoplasty
Authors: Tammina Sri Vani , P Rashmi , MLV Prabhuji
Published: October 2022

Necrotizing periodontal diseases have a complex etiology. They are non-communicable and run a destructive course in a short period of time. The diagnosis is predominantly based on clinical features. The typical findings are punched-out interdental areas, linear gingival erythema, and a propensity to bleed spontaneously. The predisposing factors often include psychological stress, immunosuppression, malnutrition, smoking, and most importantly poor oral hygiene. If left untreated the necrotizing lesions spread apically into the entire gingival complex and even into bones. Conventionally, necrotizing gingivitis is managed with sequential one-weekly appointments culminating in surgical gingivoplasty. This is a case report about the comprehensive treatment of a 24-year-old male patient presenting with necrotizing gingivitis due to extreme stress and malnutrition. Keeping in mind the key benefits of laser in periodontal wound healing a laser-assisted gingivoplasty was carried out to get the best possible aesthetics.
Self-Assembling Peptide P11-4 as a New Approach in Biomimetic Enamel Remineralization: A Review
Authors: K Aparna B , R Yashoda , Puranik Manjunath P
Published: October 2022

Dental enamel has poor regeneration capability due to the lack of regenerative cells and vascularization. However, under extreme laboratory circumstances, certain procedures can make enamel-like hydroxyapatite nanorods. Self-assembling peptide P11-4 has been introduced as a biomimetic approach for ‘guided enamel regeneration’. It is a rationally designed peptide, the monomers of which self-assemble into a biocompatible fibrillar scaffold that mimics the enamel matrix in response to particular environmental cues. Information on self-assembling peptide P11-4 was gathered using PubMed. A boolean search of PubMed data was conducted using the keywords: (self-assembling peptide) OR (P11) OR (P11-4 OR P11-4 peptide) AND (self-assembling peptide P11-4) AND (dental caries OR white spot OR incipient caries OR early enamel caries) AND (tooth demineralization OR tooth remineralization OR tooth regeneration). The last search was done on September 2021. Using a similar search method, studies were also obtained from the Cochrane Library and Google Scholar. 10687 articles were retrieved using the search method. More articles were gathered by manually searching the reference lists of articles. In this review, the most relevant papers were picked and used. Available evidence shows that self-assembling peptide P11-4 fibers could bind to calcium ions and template hydroxyapatite formation for the treatment of initial carious lesions, supporting remineralization in the same way that amelogenin stimulates enamel formation.
Comparative Assessment of Salivary Oxidative Stress, Antioxidant Activity and Psychological Stress Between Oral Lichen Planus Patients and Healthy Controls
Authors: R Nancy , DR Mahesh , David Chaya M
Published: October 2022

Background and objectives: Lichen planus is a common inflammatory disorder that affects the skin and mucous membrane. Many factors are considered as etiology and one among them is psychological stress that might have a direct impact on oxidant /antioxidant system. Thus, psychological stress, Malondialdehyde (MDA) and Total antioxidant capacity (TAC) were assessed. Objective of our study was to evaluate and compare MDA, TAC and psychological stress between oral lichen planus patients and healthy controls. Methods: This study included 52 subjects who were divided into two groups. Group I consisted of subjects clinically and histopathologically diagnosed with oral lichen planus and Group II consisted of 26 normal subjects with stress score ranging from 0-13. Stress score was assessed using perceived stress scale questionnaire. MDA and TAC were assessed by collecting the whole saliva by spit method. MDA, TAC and psychological stress values were compared between oral lichen planus patients and healthy controls. Results: MDA and psychological stress levels were higher in oral lichen planus patients compared to controls and TAC was lower in lichen planus patients than the controls. Conclusion: MDA, TAC and psychological stress serves as indicators to evaluate the progress and monitoring process of this disease.
AESTHETIC VIEWS OF FERDINAND HODLER: FROM THE THEORY OF PARALLELISM TO SYMBOLIC FORMS AND IMAGES
Authors:   Gzhel State University, Shtolder Natalya V.
Published: October 2022

This article examines the aesthetic views of the Swiss artist Ferdinand Hodler (1853–1918) in the context of the evolution of his creation. The outstanding European master was noted by his contemporaries in the first row of artists who significantly influenced on the development of painting at the turn of the 19th-20th centuries. The relevance of the presented work lies in the objective significance of Hodler's ideas in the view of the universe, on the issues of constructing space in painting. The theoretical heritage of the artist, including the basic provisions of his theory of parallelism, for the first time in Russian art history is analyzed in depth based on his notes and statements of different years. The main provisions of the Fribourg’s lecture “Mission of the Artist” (1897) are considered in connection with the creative practice of the artist and in the context of the ideas of European symbolism and Art Nouveau.
STRATEGI PENGEMBANGAN USAHA KECIL MENENGAH DIMASA PANDEMI COVID-19
Authors: Karimah Ika , Iryani Lisa
Published: October 2022

The purpose of this study is to analyze the development strategy of SMEs during the Covid-19 pandemic. The research method used is a qualitative  approach.  The results in this study are SME development strategies  during  the  covid-19  pandemic  in  Simpang  Ulim  District,  East  Aceh  Regency,  namely identifying  the SME environment, analyzing the SME environment internally  and externally  based on SWOT  analysis, formulating  the success measures  of the strategies  designed  based on the analysis. previously,  determine  goals  and targets, measurable,  and evaluate  various alternative  strategies  by considering the available resources and external conditions  faced and choosing the most appropriate strategy  to achieve  short-term  and long-term  goals. The obstacles  in the SME development  strategy during the COVID-19 pandemic in Simpang Ulim District, East Aceh Regency are marketing difficulties, financial  limitations,  limited Human Resources (HR) and raw material problems. It is hoped that the government will continue to pay attention to the SME sector so that it continues to grow, the development of SMEs in each region will show the level of success of leaders in advancing their region.
PENGARUH PENGEMBANGAN KARIR DAN PENEMPATAN KERJA TERHADAP PRESTASI KERJA KARYAWAN PT, BANK PEMBIAYAAN RAKYAT SYARIAH RAHMAH HIJRAH AGUNG DI KOTA LHOKSEUMAWE
Authors: Ikhsan Muhammad , Nursanjaya Nursanjaya
Published: October 2022

This research aims to determine the influence of career development  and work placement on the work performance of PT employees. Rahmah Hijrah Agung Lhokseumawe City. This research was conducted on PT. Rahmah Hijrah Agung Lhokseumawe City. This study used primary data in the form of questionnaires  distributed to PT employees. Rahmah Hijrah Agung Lhokseumawe  City as many as 36 respondents. The data analysis methods used are instrument tests and classical assumption tests as well as multiple linear regression tests using the help of SPSS version 26 software. The results of the partial testing showed that career development did not have a significant effect on employee work performance, while work placement had a positive and significant  effect on the work performance of PT employees. Rahmah Hijrah Agung Lhokseumawe  City. Meanwhile, from the results of simultaneous  testing it was obtained  that career development  and work placement  together had a significant  effect on the work performance of PT employees. Rahmah Hijrah Agung Lhokseumawe City.
KEBIJAKAN BISNIS DALAM PENINGKATAN HASIL PANEN PETANI KOPI DI KABUPATEN BENER MERIAH
Authors: Dewi Risna , Ananda Rizki
Published: October 2022

The issue is a lack of care for the coffee plant, which makes it easier for diseases and pests to spread and results in low harvests. In order for the community to experience progress, independence, and welfare in a setting of lasting social justice, the community must be prepared, and institutions within the community must be strengthened. Knowing in advance what coffee farmers require will allow the extension agency to create a collaborative program with farmer organizations as part of the Agriculture Service's empowerment approach to boost coffee yields. Developing the skills of communities that grow coffee and are part of farmer organizations through training. It is essential to take proper care of the plant, use high-quality seeds, get enough organic and inorganic fertilizer, and apply pesticides to keep out pests in order to improve the output of high-quality coffee.
Remarkable contribution of particulate matter-induced macrophage ferroptosis to the pathology of pulmonary fibrosis
Authors: Zheng Guangzhe , Bi Shihao , Ren Jiayu , Liu Sijin , Shi Bin
Published: October 2022

Occupational exposure to particulate matter (PM) induced pulmonary fibrosis has aroused broad public concern. Pulmonary interstitial fibrosis is a central pathologic process of pneumoconiosis. Meanwhile, ferroptosis is a newly defined iron-dependent programmed cell death (PCD) that features increased intracellular labile iron and lethal accumulation of lipid peroxidation. Ferroptosis has been found to involve particulate-induced cytotoxicity. Recent studies have suggested that ferroptosis is closely associated with the occurrence and progression of pulmonary fibrosis. Here, we present a mini review to summarize the main mechanisms responsible for PM-induced pulmonary fibrosis via inducing macrophage ferroptosis to provide new insights into basic and clinical research of pulmonary fibrosis.
A RESPONSABILIDADE SOCIAL EMPRESARIAL NA CHATUBA, MESQUITA-RJ: UMA ANÁLISE DE UM PROJETO ADOTADO NO APOIO AO COMBATE DA COVID-19
Authors: Vergnano Carolina Gomes , Ribeiro Joel Paulo Leal , Borges Marcio Silva
Published: October 2022

1-Introdução
A pandemia do Coronavírus se estende por quase um ano e meio desde que fora declarada oficialmente pela Organização Mundial da Saúde (OMS) em 11 de março de 2020. Devido ao seu alto grau
Analisis Peningkatan Kontrol Warehouse Trucking Melalui Strategi Business Process Mapping Pada PT. Berkah Multi Cargo
Authors: Wijaya Prasetiyo Agung , Himawan Abdurrahman Faris Indriya
Published: October 2022

The process of trucking at the warehouse at PT Berkah Multi Cargo (BMC) Logistics there is a problem where the trucking data input process in the warehouse is still done manually. This makes the process of distributing information in each division take a long time, therefore there is a need for improvement. The purpose of this study is to analyze to improve control of the trucking process at the warehouse. The type of research used in this study is a type of qualitative research with a descriptive approach. While the data collection techniques used in this study were observation and face to face interviews. Informants / resource persons or subjects in the study were determined by purposive sampling. The results of this study can be used as a reference by companies, especially logistics companies to improve control of the warehouse trucking process by creating systems such as the Business Process Modeling Notation (BPMN) describing a business process diagram based on flow chart techniques. This research is limited to PT Berkah Multi Cargo (BMC) Logistics, to make a system it takes people who are experts in the IT field so that the system can be implemented.
Quantifying the Impacts of Rock Components and Their Spatial Distribution on Estimates of Hydrocarbon Reserves in Organic-Rich Mudrocks
Authors:   The University of Texas at Austin, Dash Sabyasachi , Heidari Zoya ,   The University of Texas at Austin
Published: October 2022

A major question in the interpretation of resistivity measurements is when rock components other than saline water need to be taken into account and the boundary of reliability of conventional resistivity models. In the case of organic-rich mudrocks, the effective conductivity of the rock can be influenced by the presence of clay, pyrite, and thermally mature organic matter. In this paper, we investigate the impacts of conductivity, volumetric concentrations, and spatial distribution/connectivity of clay, pyrite, and kerogen networks on the effective conductivity of the rock and how this affects the assessment of water/hydrocarbon saturation. This quantification enables understanding of when such components need to be considered in interpreting resistivity measurements in organic-rich mudrocks. We developed an analytical resistivity-based model, which includes geometric model parameters to estimate water saturation. The inputs to this model include volumetric concentrations of various rock components and their conductivity and spatial distribution. We perform sensitivity analysis on the impacts of (a) thermal-maturity-dependent kerogen conductivity, (b) volumetric concentration/spatial distribution of kerogen, ( c) conductivity and volumetric concentration/spatial distribution of pyrite, and ( d) cation exchange capacities of various clay minerals and their concentration/spatial distribution on the effective conductivity of the rock. We designed several synthetic cases based on actual organic-rich mudrock formations such as the Haynesville, Eagle Ford, Wolfcamp, and Woodford formations. The sensitivity analysis showed that with increasing pyrite concentration, the effective conductivity of the rock increased. This increment became significant when the concentration of pyrite was above 2%. Lastly, we observed that thermally mature kerogen increased the conductivity of the rock with significant increment occurring when the kerogen conductivity was above 0.01 S/m. Results confirmed that the incorporation of conductive rock components such as clay, pyrite, and kerogen into the electrical rock physics model improved the estimates of hydrocarbon reserves. The unique contribution of this paper is that it quantifies the impacts of (a) conductivity of various conductive rock components such as clay, pyrite, and kerogen, and (b) their volumetric concentrations and spatial distributions on electrical resistivity and consequently on estimates of hydrocarbon saturation. The outcomes can be used as a library to decide where the impacts of rock components on resistivity logs cannot be ignored. It also enables a better understanding of when advanced laboratory measurements are critical for characterizing the electrical properties of clay minerals and resistivity-based water saturation assessment.
Dimensi Soteriologi Kata Poieō dalam Matius 7:21
Authors: Silalahi Haposan
Published: October 2022

Abstract. In Matthew 7:21, Jesus proclaimed that in order to enter the Kingdom of Heaven, one must do the will of God. This statement seems contradictory to Christian soteriology which believes that salvation is solely by grace. Thus, this paper aimed to examine this statement and its suitability with Christian soteriology. This study used a biblical diachronic-historical approach to the text of Matthew 7:21. Through this study, it was found that the statement was addressed to the Matthew community with the aim of providing a standard of living as citizens of the Kingdom of God and not a condition for obtaining salvation.Abstrak. Dalam Matius 7:21, Yesus memproklamirkan bahwa untuk dapat masuk kedalam Kerajaan Sorga, harus melakukan/poieō kehendak Tuhan. Pernyataan tersebut nampak kontradiktif dengan soteriologi Kristen yang meyakini keselamatan semata-mata oleh karena anugerah. Dengan demikian, tulisan ini bertujuan mengkaji pernyataan tersebut dan kesesuaiannya dengan soteriologi Kristen. Kajian ini menggunakan pendekatan diakronis-historis biblical terhadap teks Matius 7:21. Melalu kajian tersebut diperoleh hasil bahwa pernyataan tersebut ditujukan kepada komunitas Matius dengan tujuan memberikan standar hidup sebagai warga Kerajaan Allah dan bukan merupakan syarat memperoleh keselamatan.