bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of sambiloto leaf (Andrographis paniculata Nees) extract inhibitor concentration on the corrosion rate of iron in the corrosive HCl medium and well water
Authors: Yahya Febriyandhi , Trisnawati Ade , Setiawan Mohammad Arfi
Published: March 2023

Corrosion is a chemical reaction between metal and chemical substances in free air influenced by typographical conditions, climate, and humidity levels around the metal object. If left unchecked, it can cause damage to the metal infrastructure, material losses, and harm in terms of safety and security. Therefore, a way to inhibit corrosion is needed by creating an environmentally friendly inhibitor from natural materials. One of them is by utilizing Sambiloti leaf as a natural inhibitor. Sambiloto leaves contain tannins which can inhibit corrosion well. This study aimed to determine the efficiency of Sambiloto leaves ethanol extract in inhibiting the corrosion rate of metals in the corrosive medium of well water. HCl was soaked for seven days to determine the correlation between the corrosion rate and extract concentration in different corrosive media. Sambiloto leaves were extracted using the soxhletation method using 96% ethanol solution, then distilled to obtain a pure extract. Sambiloto leaf extract was then varied in concentration, namely 1%, 5%, 10%, and 15%. The corrosive medium is well water and HCl, and the metal material used is nails. The results showed that adding Sambiloto extract with a concentration of 15% in both corrosive mediums had the highest inhibitor efficiency values, namely 97.32% in the corrosive HCl medium and 69.3% in the corrosive well water medium. The results of the regression analysis showed that the addition of Sambiloto extract had a significant effect on the corrosion rate in well water media. In contrast, in the HCl medium, the addition of Sambiloto extract did not significantly affect the corrosion rate.
Development of the uno chemical card game as a learning medium on the chemical bonding material for high school student
Authors: Dahlianis Lilis , Iswendi Iswendi
Published: March 2023

This study aims to develop chemical uno cards as learning media in class X senior high school in chemical bonding materials that are valid and practical. This type of research is development research using the Plomp model. This research has three stages, namely (1) preliminary research, (2) prototyping stage, and (3) assessment phase. The subjects of this research consist of 5 chemistry lecturers at the Faculty of Mathematics and Science, Padang State University, two chemistry teachers, and 12 students at SMA N 13 Padang for the 2021/2022 academic year. The research instruments used were self-evaluation sheets, one-to-one evaluation interview sheets, content validity questionnaires, construct media, and practicality questionnaires. Data analysis for validity uses Aiken's V formula, and practicality uses the percentage formula. The research results obtained a V value for material validation of 0.92 and media validation of 0.92, which are included in the valid category. The media practicality was obtained from the teacher's response of 96.8% and 94.4% of the students included in the very practical category.
Pengaruh Electronic Word of Mouth, Kualitas Produk dan Product Knowledge Terhadap Keputusan Pembelian Produk Kosmetik BLP Beauty (Studi Pada Mahasiswi Di Kota Mataram)
Authors: Dhea Febyana Salsabhilla , Herman Mulyono Lalu Edy , Mujahid Dakwah Muhammad
Published: March 2023

This research examines the effect of electronic word of mouth, product quality and product knowledge on purchasing decisions for BLP Beauty cosmetic products in Mataram City. The population in this research were female students in Mataram City who had and are currently using BLP Beauty cosmetic products. The data used is primary data obtained from 70 sample respondents. The sampling technique is through a non-probability sampling technique with a purposive sampling method. The analysis used is multiple regression analysis. The data analysis technique uses the SPSS version 25 program. Based on the results of statistical data analysis, the indicators in this research are valid where in the classical assumption test, the data is normally distributed and there is no multicollinearity. The results of this research indicate that electronic word of mouth and product knowledge partially have a significant effect on purchasing decisions. While product quality has no significant effect on purchasing decisions.
Pengaruh Kebutuhan Mencari Variasi Dan Brand Image Terhadap Brand Switching Behavior Dengan Mediasi Kepuasan Konsumen (Studi Pada Pelanggan The Body Shop Di Indonesia)
Authors: Selsa Mustika Putri Nyoman , Rinuastuti Baiq Handayani , Herman Mulyono Lalu Edy
Published: March 2023

The goals of this research is to determine the effect of Variety Seeking and Brand Image on Brand Switching Behavior by mediating Customer. The population is consumers who have made purchases of other brands before The Body Shop at least 1 time, while the sample is 85 consumers using purposive sampling. This type of research is associative research. Processing data in this study using SmartPLS versi 4.0.0 software. Based on the results of the analysis, Variety Seeking affects Brand Switching Behavior, Variety Seeking affects Customer Satisfaction, Customer Satisfaction affects Brand Switching Behavior and Brand Image effect Customer Satisfaction, Variety Seeking has no significant affects on Brand Switching Behavior and Brand Image has no significant effect on Brand Switching Behavior. However, Customer Satisfaction is able to mediate between Variety Seeking and Brand Image on Brand Switching Behavior.
Sistem Ekonomi Islam Dalam Persepsi Tokoh Agama Desa Pagutan Kecamatan Batukliang Kabupaten Lombok Tengah
Authors: Riswandi Dedi , Mashur Mashur , Sibawai Ahmad
Published: March 2023

Discussing about the Islamic Economic System turns out to be quite different. One of the reasons is because the Islamic economic system gives the main characteristics that are based on Islamic law, in contrast to the conventional economy which is based on the capitalist economic system or also called the secular economy. This research is field research. Researching the perceptions and opinions of religious leaders in the midst of society in general. Methods of collecting data by means of observation, interviews, questionnaires, and documentation. The data analysis is descriptive analysis where the data obtained is analyzed and then given an explanation and conclusion. The Islamic economic system seeks to fight the principles of usury, maysir and gharar which are the main principles in the application of the conventional economic system. In every conventional economic transaction, these three principles are always put forward. The impact of these practices then brings disaster in the social life of the community such as exploitation, unfair distribution of income and wealth, fading of the attitude of togetherness and brotherhood, the emergence of social problems and so on. The results of this research about the perceptions of religious leaders regarding the Islamic economic system can be used as the main basis for society in every action and economic practice.
Blood Stream Infection in Stroke Patients: Spectrum of Microbial Isolates and Antimicrobial Resistance
Authors: Odiase FE , Lofor PV
Published: March 2023

Background: Bloodstream infection (BSI) is frequent in stroke, with poorer outcomes when microbial isolates are multi-drug resistant. There is a shortage of published data on BSI amongst stroke patients in Nigeria.
Objective: To describe the microbial isolates and the antimicrobial resistance pattern among microbial isolates in BSI in stroke patients. 
Methods: This retrospective study of all hospitalized stroke patients with BSI at the University of Benin Teaching Hospital, Benin City, Nigeria covered July 2018 to June 2022. The demographics, stroke type, microbial isolates and antimicrobial resistance patterns were studied.
Results: Blood culture studies were conducted among 834 stroke patients with infections; 410 (49.2%) had positive growth for microbial organisms. Amongst those with positive blood cultures, 53% (217/410) were females, while 56% had a haemorrhagic stroke. The mean age was 76.9±13.9 years, with about 80% of them aged ≥ 65. Infections of the respiratory tract (45%) and the urinary tract (33%) were the possible primary sources of BSI. The leading isolates included Enterococcus faecalis (18.5%), Klebsiella oxotyca (12.9%), Proteus mirabilis (12.9%), Staphylococcus aureus (11.5%), and Escherichia coli (11.2%). Approximately 88% of the isolates were multi-drug resistant, with 100% resistance to cefuroxime, ceftazidime, and co-trimoxazole, 83.3% to erythromycin and 75% resistance to ampicillin. The elderly patients were significantly more likely to acquire multi-drug resistant micro-organisms (p = 0.007).
Conclusion: Stroke patients, especially the older ones, are susceptible to bloodstream infection from multi-drug-resistant micro-organisms, contributing to increased morbidity and mortality among stroke patients.
Ectodermal Dysplasia with Bilateral Punctal Agenesis in a Nigerian Child: A Case Report
Authors: Owoeye JFA , Monsudi KF , Yusuf IA , Bamidele O
Published: March 2023

Ectodermal dysplasia (ED) is a hereditary condition that occurs worldwide. It is due to abnormality in the development of skin and its appendages (hair, teeth and nail). ED also presents with ocular manifestations. This case of ED is reported to highlight ocular manifestations such as bilateral punctal agenesis, madarosis and blepharitis. The need for a multi-disciplinary approach in managing such cases is underscored.
An introduction about Cryptocurrencies
Authors: SHENBAGAVADIVU T  , MADHUMITRA AP  , PERARUL SELVAN D  , PRASANTH R  , BALAJI R
Published: March 2023

The researchers provide a brief definition of bitcoin in this paper along with a quick introduction to cryptocurrencies. The study looks at the role cryptocurrencies play in modern technology and how bitcoin has evolved in relation to spot contracts.
Potential of individual and combination of earthworm species in vermicomposting Salvinia Molesta, Mitchell
Authors: T Ganesh Kumar
Published: March 2023

Study is on the performance of earthworm species in vermicomposting salvinia was reported earlier. In this study on the performance of reactors inoculated with single species and combination of two or three species in vermicomposting salvinia is reported. The experiment was carried out on seven set of vermireactors, i.e. mono species - Eudrilus eugeniae, Eisenia fetida, Perionyx excavatus., di species - Eudrilus eugeniae +Eisenia fetida., Eisenia fetida + Perionyx excavatus., Perionyx excavatus + Eudrilus eugeniae and multi species - Eudrilus eugeniae, Eisenia fetida, Perionyx excavatus. The performance of multi–species reactor achieved conversion of about 67% of the feed mass (100 g dry wt,) per fortnight. The vermireactors were sustainable as the animals have remained consistently healthy and reproductive over a period of ten months.
Human resources planning in research and developing
Authors: N. SUBBURAJ
Published: March 2023

In this paper an attempt has been made to analyzed by the researcher is related to career development and the stages of a career program. The present work addresses in a clear and simple way, the management of human resources in service organizations where staff is relevant to the achievement of policies, goals and objectives. They provide the creative and productive spark and are essential for organizational success. It reflects on the evolution of the individual's work over time, emphasizing the stages: exploration (attempt of new roles), establishment, maintenance and descent, demarcating activities by stages of development, their relationship with the chronological age of the individual and the relative level of participation and influence, associated with each stage.
Signal transmission optimization moving-vector classification Mpeg standard video coding
Authors: SHASHANK SHEKHAR  , SUMIT BHATTACHARJEE
Published: March 2023

The rise of useful multimedia applications has sparked a rush to perfect video compression methods. Over the last decade, there has been a lot of interest in using motion-compensated frame interpolation (MCFI) methods to boost video frame rate during playback in both the academic and consumer electronics sectors. Interpolation refers to the process of defining the values of a function at places that are not represented by any of the examples. It accomplishes this process by fitting a constant function across the discrete input samples. We based our methodology on the fact that color cameras function similarly to the human eye. We have been used to black and white photographs, yet the real world is full of color. Grayscale images were the sole option until the advent of color monitors and cameras. Energy assessment calls for photo capture using a camera. Light's electromagnetic waves provide the observable energy in this scheme. For motion-compensated video vector frame interpolation or frame rate up-conversion and Phase frame interpolation Method, the authors present a novel approach with low vector dispensation method in the conclusion. Using optical flow or other conventional methods, it is necessary to have precise pixel correspondences between pictures in order to compute interpolated frames in a video series. We provide a practical replacement by capitalizing on advances in phase-based approaches, which use the phase shift of individual pixels to express motion. In challenging interpolation conditions, such as major appearance changes, flow-based algorithms frequently create severe visual distortions, yet our solution fails gently. Our approach is particularly useful for retiming and interpolating frames in high-resolution video shot at a high frame rate. Estimating motion for the purpose of improving the quality of the decompressed video requires more research on the nature of the compression problem. a novel way to estimating motion that is analogous to full-search 3ss,4ss, block-matching, and parametric techniques. The primary focus will be research into both error-free compression and the development of novel motion estimation algorithms. The results of the research indicate that the suggested system has the potential to increase visual superiority and is also robust, especially when applied to video sequences with quick movements and challenging portions. By combining phase based and conventional Lagrangian, which is utilized to get better quality results and deal with variations in light more gracefully.
Is it pertinent to categorize universities to accredit the quality of higher education?
Authors: Carlos Efraín Montúfar Salcedo
Published: March 2023

The Accreditation is the public and temporary recognition of the educational institution, program or professional career that has participated in a process of evaluation of its institutional management, and, in areas of social link, research and academia. The university accreditation is part of the process of quality management that includes the evaluation and sometimes the categorization of institutions and careers. From the World Conference on Higher Education held in Paris in 2009, higher education was defined as a social public good, in which States must ensure their quality. This research analyzes initiatives established in Latin America, the United States and the European Space in the search to guarantee quality under the conceptual axis of accreditation, examining the pertinence of categorization in the Ecuadorian experience.
Performance, haematological and serum indices of broiler chicken fed fig leaf powder and vitamin c supplemented diets
Authors: Clement Oluwafemi Osowe  , Ademidun Olanrewaju  , Olufemi Adesanya Adu  , Olugbenga David Oloruntola  , Clifford Adinma Chineke
Published: March 2023

Performance, haematological and serum chemistry of two broiler chicken breeds fed Ficus carica leaf powder and vitamin C supplemented diets were evaluated. Four hundred and eighty day-old broiler chicks (240 Arbor Acre and 240 Cobb 500) were allotted to eight treatments: diets 1 and 2 had no supplementation and fed to Arbor Acre and Cobb 500, respectively; diets 3 and 4 were supplemented with 200mg/kg vitamin C and fed to Arbor Acre and Cobb 500, respectively; diets 5 and 6 were supplemented with 1% Ficus carica leaf powder and fed to Arbor Acre and Cobb 500; while diets 7 and 8 were supplemented with 200mg/kg Vitamin C + 1% Ficus carica leaf powder and fed to Arbor Acre and Cobb 500, respectively. The result showed that feed intake, body weight gain and feed conversion ratio were significant. Also, the interaction of breed, vitamin C and Ficus carica leaf powder showed significance on feed intake, body weight gain and feed conversion ratio. The interaction of vitamin C and Ficus carica leaf powder showed significance on packed cell volume, red blood cell, mean cell haemoglobin concentration, mean cell volume, mean cell haemoglobin, white blood cell, granulocytes and lymphocytes. The different treatments also showed significance on aspertate aminotransferase, creatinine, cholesterol, globulin and total protein. Thus, the supplementation of broiler diets with Ficus carica leaf powder and vitamin C improved the performance as well as the haematological indices and serum chemistry of the tested birds.
Conjunction Analysis of Gramatical Cohesion on Christine Lindop’s Bridge and Other Love Stories
Authors: Marfu'ah Siti , Khristianto Khristianto
Published: March 2023

This study aims to describe the forms of grammatical cohesion conjunctions  in a short story book entitled The Bridge and Other Love Stories by Christine Lindop. This study focused on the forms of conjunctions, meanings, and grammatical cohesion functions by using Halliday's theory to analyze the data. The approach used in this study was descriptive qualitative to analyze every word contained in the short story entitled The Bridge and other love stories by Christine Lindop. The results of this study indicate that the forms of grammatical cohesion conjunctions contained in the short story book with that title are Additive, Adversative, Causal, and Temporal conjunctions. The meaning and function of each cohesion are 1) meaningful as a sequential connecting time, 2) shows the cause of something, 3) shows the event that contrasts with the situation, 4) shows a choice. This research can be a reference for academics for further research in the same field with different objects in the future.
Penggunaan Strategi Bernalar Logis dan Melihat Sudut Pandang Lain dalam Menyelesaikan Masalah Sistem Persamaan Linear Dua Variabel dalam Pembelajaran Matematika di SMP
Authors: Nailah Rahma Fajri , Wibowo Teguh , Astuti Erni Puji
Published: March 2023

Penelitian ini bertujuan untuk mendeskripsikan penggunaan strategi bernalar logis dan melihat sudut pandang lain untuk menyelesaikan masalah Sistem Persamaan Linear Dua Variable (SPLDV) dalam pembelajaran matematika. Penelitian ini merupakan penelitian kualitatif dengan pendekatan fenomenologi. Subjek dalam penelitian ini adalah siswa kelas IX SMPN Purworejo yang memiliki kemampuan berpikir tingkat sedang. Instrumen penelitian dalam penelitian ini adalah peneliti, soal tes berpikir tingkat tinggi, pedoman wawancara, dan catatan lapangan. Analisis data dilakukan dengan reduksi data, penyajian data, dan kesimpulan/ verifikasi. Hasil dari penelitian ini adalah siswa mampu menggunakan strategi pemecahan masalah bernalar logis dan melihat sudut pandang lain, serta kedua strategi tersebut terbukti dapat digunakan untuk menyelesaikan permasalahan non rutin matematika khususnya pada materi SPLDV.
Food is the Asian Way of Showing Love: a Semiotic Analysis
Authors: Pratiwi Rizkhi Dinda , Marfathonah Umi
Published: March 2023

This study aims to figure out the signs behind the "Let's Eat" animation film regarding food to show love in the Asian community and the symbol of love in the "Let's Eat" animation film. This qualitative study uses Roland Barthes' semiotic theory to analyze the data. The results show that the sentiment of food as a symbol of love in Asian culture is deeply rooted in the historical famine. Food as a symbol transforms from a means to survive to a casual way of showing love. This ideology of love is well-represented in the film, which concludes with five main points of implied meaning.
Strategi Adaptasi Pelaku Usaha Wisata Selama Masa Pandemi Covid-19
Authors: Manik Minarti , Suriadi Agus
Published: March 2023

Covid-19 pandemic as a deadly epidemic that has spread since 2020 has affected various aspects of human life. Various policies to prevent the spread of this epidemic have affected the activities of tourism business. The biggest impact is the decline in the income of businessmen, due to the drastic drop of tourist visits. Tourism businessmen have to find ways to cope and adapt themselves during this pandemic, and this method is called as adaptive strategy. This study aims to find out about businessmen’s strategies in Sidamanik Tea Garden tourist area to survive during the Pandemic. The method used is descriptive research wtih qualitative approach. The results of this study indicate that tourism businessmen apply several adaptive strategy, namely active strategy is done by working part-times, and involve the family members to increase the income. The passive strategy is done by implementing a frugal lifestyle, reducing the expenditures. The network strategy is done by lending money from relatives, and utilizing assistance programs by the government.
Pengaruh Current Ratio (CR) dan Total Asset Turnover (TATO) Terhadap Harga Saham Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Periode 2019-2021
Authors: Zamakhsyari Luthfi , Fatchan Ilham Nuryana
Published: March 2023

Penelitian ini bertujuan untuk mengetahui pengaruh current ratio (CR) dan total asset turnover (TATO) terhadap harga saham perusahaan manufaktur yang terdaftar di bursa efek indonesia periode 2019-2021. Pendekatan penelitian digunakan adalah pendekatan kuantitatif dan data yang digunakan yakni data sekunder. Penelitian ini menggunakan teknik sampling untuk menentukan sampel yang jumlahnya sesuai dengan ukuran yang akan dijadikan sumber data sebenarnya, dengan memperhatikan sifat-sifat dan penyebaran populasi agar diperoleh sampel yang benar-benar mewakili populasi dengan sampel sebanyak 36 perusahaan. Penelitian ini juga menggunakan metode analisis regresi linier berganda, uji asumsi klasik, uji t dan uji F. Hasil penelitian ini menunjukkan bahwa secara simultan maupun parsial variabel current ratio (CR) dan total asset turnover (TATO) berpengaruh signifikan terhadap harga saham perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2019-2021.
Legal Protection of Tourists in High-Risk Tourism Activities According to Consumer Protection Law
Authors: Chusnida Nabilah Luthfiyah
Published: March 2023

In tourism activities, business actors are required to provide protection to tourists according to the mandate of Law Number 8 of 1999 concerning Consumer Protection (UUPK). UUPK has regulated that tourists have rights, including security and comfort when traveling, especially in high-risk areas. Security and comfort are then regulated in SOPs which cover human resources, equipment, and services. This study examines how business actors provide legal protection for tourists in diving tourism as high-risk tourism. This study uses a normative legal method by dissecting principles and norms in SOP documents for the diving tourism business actors, and UUPK. The results of this study indicate that arrangements for legal protection and safety of tourists, and the rights of tourists as users or consumers of services in the tourism sector, both have been regulated in UUPK. Business actors also need to pay attention to several aspects in the diving tourism business. However, currently, there are still many business actors that prepare SOPs with exoneration clauses that are detrimental to tourists. Safety and comfort are not guaranteed, causing many victims to die and inappropriate compensation. Efforts to resolve disputes that can be carried out are litigation and non-litigation, however most business actors take non-litigation procedure using the mediation method.
Insecurity to Consumer Data Protection in The eHealth Sector
Authors: Santoso Edy , Andriana Andriana
Published: March 2023

In Indonesia, the eHealth application has been widely used. It has also been recognized by World Health Organization (WHO) that Information and Communication Technology (ICT) provides a cost-effective and secure value to support various health sectors. The research method uses normative research which more emphasizes the use of positive law and comparisons of law with other countries. Meanwhile, the approach used in this study is a “qualitative empirical”. A primary legal material implementing statutory regulation in the field of Cyber law, and practically discusses how it is implemented in eHealth. This research examines two things in depth. Firstly; Is a “Data breach” committed by the electronic service providers? Secondly; Is a “Data theft” modus operandi achieved by the perpetrator? This study concludes that a “data breach” can occur due to “carelessness” or “bad faith” on the part of the service provider. Thus, bad faith behavior may intentionally process the data for illegal commercial purposes, either by processing it alone or by cooperating with other parties who use the data. Meanwhile, “Data theft” caused by “illegal access” activities there are carried out by the perpetrator, causing data can be changed, damaged, and deleted. Data related to eHealth is included in the category of special data that is protected by the laws and regulations in Indonesia. Thus, service providers should participate in providing data protection efforts by making “self-regulation” and providing training to service users, in an effort to avoid crime under Law Number. 27 of 2022 on Personal Data Protection.
EFFECT OF MANGOSTEEN PEEL EXTRACT (Garcinia mangosteen) TO FIBROBLAST NUMBER AS PERIODONTAL DISEASE THERAPY
Authors: Adisty Restu Poetri  , Rosa Pratiwi  , Adhiatarika Rismadanti
Published: March 2023

Background: Periodontitis is one of the most common periodontal diseases in Indonesia. Inflammation and the bacteria that cause periodontitis can be treated by providing additional therapy in the form of a gel by the dentist. Mangosteen peel extract gel contains xanthones which function as antibacterial and anti-inflammatory so that it will accelerate the inflammatory phase. Purpose: This study aimed to determine the effectiveness of mangosteen peel extract gel in increasing the number of fibroblast cells in the healing process of periodontitis in Wistar rats (Rattus norvegicus).Material and Method: This research was an experimental laboratory design with a post-test-only design divided into 50% mangosteen peel extract gel group, 75% mangosteen peel extract gel group, 25% metronidazole gel group, and metronidazole plus gel group.Result: The research data were analyzed using the One Way ANOVA test and showed a significant value difference with a p=0.000 (p<0.05). However, in the inter-group test with Bonferroni post hoc, it was found that there was no significant difference between the 75% mangosteen peel extract gel group and 25% metronidazole gel group with a value of p = 0.709 (p>0.05).Conclusion: This study concludes that mangosteen peel extract gel effectively increases the number of fibroblast cells in the healing process of periodontitis.
Vertical Facial Changes After 6 Months of Fixed Orthodontic Treatment
Authors: M. Shulchan Ardiansyah  , Dena Chantika Arsarini
Published: March 2023

Background: The use of fixed orthodontic appliances can change the vertical face due to the movement of the molars. A lateral cephalometric radiograph was used to assess the outcome of the treatment. Analysis of the vertical facial changes was performed by observing the changes of the MP-SN angle. Objective: The purpose of this study was to determine whether there were differences in the vertical face before and after 6 months of fixed orthodontic treatment using the Steiner method. Methods: This study used a case-control design comparing groups before and after 6 months of fixed orthodontic treatment. The sample in this study amounted to 5 people. The vertical measurement of the face is carried out at the MP-SN angle, namely the angle formed by the MP (Mandibular Plane – Go-Gn) line and the SN (Sella-Nasion) line. The data analysis was performed with the program SPSS Version 25. Result: There were no significant changes in the study (p>0.05). The average change is 1.2º. Of the 5 patients, 4 patients (80%) experienced a decrease in MP-SN angle, while 1 patient (20%) experienced an increase in the MP-SN angle. Conclusion: There was no significant change in facial vertical changes before and after 6 months of fixed orthodontic treatment at RSGM UMY. The decrease in the MP-SN angle is caused by the intrusion of the molars which causes the mandible to rotate counterclockwise. The increase in the MP-SN angle is due to the distalization of the molars, resulting in a clockwise rotation of the mandible.
Perkembangan Kelembagaan Dari Negeri Dan Marga Menjadi Desa Di Kecamatan Tungkal Ulu Kabupaten Tanjab Barat Provinsi Jambi
Authors: ' Erdianto
Published: March 2023

Reveals the historical development of the village or clan named country means also discuss the history of the law on setting up an autonomous region in the smallest administrative structure Indonesia. This paper concluded a few things about the growth and development of villages in the District of West Tanjab Tungkal Ulu Jambi Province. Adjustment system according to the form of the village who live in actual Java stunt capability for autonomous villages.
Gagasan Penyederhanaan Jumlah Partai Politik Dihubungkan Dengan Sistem Pemerintahan Republik Indonesia
Authors: Indra Mexsasai
Published: March 2023

Political reforms in 1998 which was followed by a free and democratic elections in 1999, has a fairly fundamental change relationship patterns that characterized the President and the Parliament many political parties that play a role in the constitutional structure. Because it came back the idea of ​​simplification is a political party. efforts to simplify the number of political parties is a must in order to support an effective presidential system of government, while the effort to do that is by simplifying the number of political parties naturally through the electoral threshold, tighten the terms of the establishment of political parties dismaping it is also the reality that there is currently a clear need for regulation of the coalition system.
EKSEKUSI TINDAK PIDANA PERJUDIAN (MAISIR) DI MAHKAMAH SYAR’IYAH LHOKSEUMAWE
Authors: Akli Zul
Published: March 2023

Article 5 Qanun No. 13 of 2003 onGambling (Gambling) states "Everyperson prohibited from gamblingact". Furthermore, in the explanationof Qanun No. 13 of 2003 states thatthe prohibition of gambling Qanunareintendedtopreemptive,preventive, and at its optimum levelRemedium as repressive effortsthrough the imposition of 'uqubat inthe form of' uqubat ta'zir which canbe either 'uqubat whip and' uqubatfines (gharamah). Syari'yah Court inthe Province of Aceh is a special courtin the religious courts throughout thejudicial authority regarding theauthority of religion and is a specialcourt in general courts throughoutthe judicial authority of the publicauthority concerned.Keywords : Ekseksekusi, Maisir, Mahkamah Syar’iyah.
YURISDIKSI MENGADILI PELAKU PEMBAJAKAN PESAWAT UDARA BERDASARKAN PRINSIP MANDATORY EXTRADITION
Authors: Aripkah Nur
Published: March 2023

Extradition is basically a form of international cooperation to arrest or hand over a fugitive, suspect, defendant or convict who escape to another country. Extradition is based on agreements between countries to deal with crime. Mandatory extradition in The Hague Convention 1970 of 1970 certainly caused another debate, which in general we know that extradition is an agreement made between countries, and sometimes a country also does not want to make an extradition treaty with another country. However, with this principle that the member countries of the convention without exception are required to conduct extradition of the perpetrators of aircraft hijacking. The research method used is normative with the statues approach and conceptual approach. In the research it was found that the 1970 The Hague Convention was likened to a multilateral extradition treaty for convention participating countries. The principle of mandatory extradition stipulates extradition to be an obligation that must be carried out by each participating country of the convention as a step to tackle and try airplane hijackers.
Lavender and Chamomile Aromatherapy Effectivity on Sleep Quality in the Third Trimester Pregnant Women
Authors: Mahmujianah Mahmujianah , Futriani Elfira Sri , Murtiani Farida , Widiantari Aninda Dinar
Published: March 2023

One of the commonest issues found in pregnant women, mainly in the third trimester, was sleep disruption. Decreasing sleeping time could be a cause of increasing anxiety and/or physical discomfort as higher gestational age. This affected physical and emotional condition such as decreasing concentration, tiredness, and emotional imbalance. The Purpose of this study was to examine lavender and chamomile aromatherapy effectivity on sleep quality of the third semester pregnant women in Semper Barat I Primary Health Care. This study was a quasi-experimental study. Participants were 30 pregnant women which would be divided into two groups interventions, randomly. the participants asked to fill Pittsburgh sleep quality index (PSQI) questionnaire before and after intervention. Three drops of essential oil mixed with water was used to fill diffuser. It will be put in the bedroom for two weeks. Lavender and chamomile aromatherapy were effective to improve sleep quality in our participants. Average score of PQSI after intervention using lavender aromatherapy was dropped significantly (11,3 vs 5,73; p=0,0001) as well as chamomile aromatherapy (10,53 vs 6,53; p=0,0001). These facts could be used to help pregnant women to improve sleep quality. It is suggested to healthcare worker to use nonpharmacological therapy as well as this technique.
Modeling of Electric Vehicles as a Load Of The Distribution Grid
Authors: ASLAN Nurullah , KILIC Erdal , ŞEKKELİ Mustafa
Published: March 2023

Electric vehicles (EVs) are expected to reduce carbon emissions from transportation. For this reason, many vehicle manufacturers, countries and international organizations develop their energy and transportation policies in this direction and also support them with practices. As a result of the policies implemented and developments in battery technologies, serious increases are expected in the sales of the EV sector. However, there should be sufficient charging stations for EV charging. The increase in charging stations is expected to cause some positive and negative effects on the grid. In order for electric vehicles to be more acceptable in terms of power systems, it is necessary to understand what kind of electrical character they show. In this article, EV electrical modeling is performed over a charging period by Monte Carlo Simulation using the actual charging data of some EV models charged in a single phase 7,2 kW- 240 V charger. The generated probabilistic model was validated by comparing it with real data. Thus, a reliable modeling has been presented for EV, which is a new load in power systems.
Global estimates for sums of absolutely convergent Dirichlet series in a half-plane
Authors: Filevych P.V. , Hrybel O.B.
Published: March 2023

Let $(\lambda_n)_{n=0}^{+\infty}$ be a nonnegative sequence increasing to $+\infty$, $F(s)=\sum_{n=0}^{+\infty} a_ne^{s\lambda_n}$ be an absolutely convergent Dirichlet series in the half-plane $\{s\in\mathbb{C}\colon \operatorname{Re} s<0\}$, and let, for every $\sigma<0$, $\mathfrak{M}(\sigma,F)=\sum_{n=0}^{+\infty} |a_n|e^{\sigma\lambda_n}$.

Suppose that $\Phi\colon (-\infty,0)\to\overline{\mathbb{R}}$ is a function, and let $\widetilde{\Phi}(x)$ be the Young-conjugate function of $\Phi(\sigma)$, i.e.$\widetilde{\Phi}(x)=\sup\{x\sigma-\alpha(\sigma)\colon \sigma<0\}$ for all $x\in\mathbb{R}$. In the article, the following two statements are proved:

(i) There exist constants $\theta\in(0,1)$ and $C\in\mathbb{R}$ such that$\ln\mathfrak{M}(\sigma,F)\le\Phi(\theta\sigma)+C$ for all $\sigma<0$ if and only if there exist constants $\delta\in(0, 1)$ and $c\in\mathbb{R}$ such that $\ln\sum_{m=0}^n|a_m|\le-\widetilde{\Phi}(\lambda_n/\delta)+c$ for all integers $n\ge0$ (Theorem 2);

(ii) For every $\theta\in(0,1)$ there exists a real constant $C=C(\delta)$ such that $\ln\mathfrak{M}(\sigma,F)\le\Phi( \theta\sigma)+C$ for all $\sigma<0$ if and only if for every $\delta\in(0,1)$ there exists a real constant $c=c(\delta)$ such that $\ln\sum_{m=0}^n|a_m|\le-\widetilde{\Phi}(\lambda_n/\delta)+c$ for all integers $n\ge0$ (Theorem 3).iii) Let $\Phi$ be a continuous positive increasing function on $\mathbb{R}$ such that $\Phi(\sigma)/\sigma\to+\infty$, $\sigma\to+ \infty$ and $F$ be a entire Dirichlet series.

For every $q>1$ there exists a constant $C=C(q)\in\mathbb{R}$ such that $\ln\mathfrak{M}(\sigma,F)\le \Phi(q\sigma)+C,\quad \sigma\in\mathbb{R},$ holds if and only if for every $\delta \in(0,1)$ there exist constants $c=c(\delta)\in\mathbb{R}$ and $n_0=n_0(\delta)\in\mathbb{N}_0$ such that $\ln \sum_{m=n}^{+\infty}|a_m|\le-\widetilde{\Phi}(\delta\lambda_n)+c,\quad n\ge n_0$ Theorem 5.

These results are analogous to some results previously obtained by M.M. Sheremeta for entire Dirichlet series.
Sharp bounds of logarithmic coefficient problems for functions with respect to symmetric points
Authors: Mohammed N. H.
Published: March 2023

The logarithmic coefficients play an important role for different estimates in the theory of univalent functions.Due to the significance of the recent studies about the logarithmic coefficients, the problem of obtaining the sharp bounds for the second Hankel determinant of these coefficients, that is $H_{2,1}(F_f/2)$ was paid attention. We recall that if $f$ and $F$ are two analytic functions in $\mathbb{D}$, the function $f$ is subordinate to $F$, written $f(z)\prec F(z)$, if there exists an analytic function $\omega$ in $\mathbb{D}$ with $\omega(0)=0$ and $|\omega(z)|<1$, such that $f(z)=F\left(\omega(z)\right)$ for all $z\in\mathbb{D}$. It is well-known that if $F$ is univalent in $\mathbb{D}$, then $f(z)\prec F(z)$ if and only if $f(0)=F(0)$ and $f(\mathbb{D})\subset F(\mathbb{D})$.A function $f\in\mathcal{A}$ is starlike with respect to symmetric points in $\mathbb{D}$ iffor every $r$ close to $1,$ $r < 1$ and every $z_0$ on $|z| = r$ the angular velocity of $f(z)$about $f(-z_0)$ is positive at $z = z_0$ as $z$ traverses the circle $|z| = r$ in the positivedirection. In the current study, we obtain the sharp bounds of the second Hankel determinant of the logarithmic coefficients for families $\mathcal{S}_s^*(\psi)$ and $\mathcal{C}_s(\psi)$ where were defined by the concept subordination and $\psi$ is considered univalent in $\mathbb{D}$ with positive real part in $\mathbb{D}$ and satisfies the condition $\psi(0)=1$. Note that $f\in \mathcal{S}_s^*(\psi)$ if\[\dfrac{2zf^\prime(z)}{f(z)-f(-z)}\prec\psi(z),\quad z\in\mathbb{D}\]and $f\in \mathcal{C}_s(\psi)$ if\[\dfrac{2(zf^\prime(z))^\prime}{f^\prime(z)+f^\prime(-z)}\prec\psi(z),\quad z\in\mathbb{D}.\]It is worthwhile mentioning that the given bounds in this paper extend and develop some related recent results in the literature. In addition, the results given in these theorems can be used for determining the upper bound of $\left\vert H_{2,1}(F_f/2)\right\vert$ for other popular families.
An Investigation into the Effect of Self-assessment on Improving EFL Learners' Motivation in EFL Grammar Achievements
Authors: Larsari Vahid Norouzi , Dhuli Raju , Koolai Zahra Darvishi
Published: March 2023

In recent years, there has been an increasing focus on the role of the student in the learning process and boosting motivation for English as Foreign Language (EFL) learners. Motivation is widely considered to be a key aspect of being a successful learner. Moreover, there is a general consensus in the literature that motivation is one of the key learner characteristics. This present study aims to examine the impact of self-assessment as an alternative form of assessment on enhancing motivation and EFL learners' grammar achievements. To this end, the students in the experimental and control groups were all exposed to the same content and instructional method and had the same instructor. There was only one difference. The students in the experimental group self-assessed themselves, while the students in the control group were assessed by their instructor. The design of methodology is quasi-experimental design. The results revealed that self-assessment has a strong role in promoting the learners' motivation in EFL grammar achievements. The results have provided further evidence confirming that self-assessment as an alternative form of assessment is a useful for accounting for students' performance and learning. The present study has shed light on how self-assessment was found to affect learners' achievements and motivation in class. The issue of English grammar instruction in EFL classroom is intriguing and could have some recommendations for future research. As discussed in methodology, the method applied for control group was the conventional method, while a further study could present teaching grammar through other methods.
Bir Kentsel Örgütlenme Biçimi Olarak 18. Yüzyıl Mason Localarında Mimarlığın Kavranış ve Üretilme Biçimi Üzerine Bir İnceleme
Authors: IŞIKER Figen
Published: March 2023

18. yüzyıl Aydınlanma dönemi, insanın kendini ve kendisi dışındakileri anlama ve yeniden tarifleme girişimi olarak bütün alanlarda kendini gösterir. Bu fikirsel keşif kaçınılmaz olarak mimarlıkta da gerçekleşir. Mimarlığın tarihselliğinin farkına varılması ile mimarlığı bir disiplin rejimi içinde tanımlamayan aktörler bütünsel bir dil oluşturma gayreti içine girerler. Bu sebeple Antikiteden alınan birçok kavram yeniden tanımlanarak mimarlık epistemolojisinin inşasında kullanılır. Böylece klasik mimarlık, 18. yüzyıl mimarlık düşüncesinin inşa edilebilmesinin temel argümanlarından birini oluşturur. Geçmişe yapılan bu yolculuktaki her karşılaşma bir taraftan mimarlık disiplinini inşa etmeye yararken öte taraftan yıkıcı olabilecek karşılaşmaları da içerir. Bu karşılaşmalar ya akla uygun hale getirilerek rasyonel düzlemde ele alınır veyahut görmezden gelinerek sınırdışı edilir. Bu türden durumlar mimarlığın birçok farklı biçimlerde de kavranabileceğinin işaretleridir. Bir çevre oluşturmanın farklı formları olan yeme-içme birliktelikleri, kahvehaneler, salonlar ve benzeri oluşumlar, Aydınlanma döneminin önemli paradigmalarıdır. Sosyalleşme kültürü içinde, mimarlık söylemleri ile inşa edilen mason locaları, kendine özgü yapılanması ile kurumsal olmayan biçimlerde şekillenerek, 18. yüzyılda Avrupa’nın birçok yerine yayılmış önemli bir yere sahiptir. Bu sebeple çalışmada, masonluğun ilk kez nasıl ortaya çıktığına odaklanmak yerine, Aydınlanma döneminin dikkate değer oluşumlarından biri haline nasıl geldiği ve mimarlıktan beslenerek kentsel bir örgütlenme biçimine nasıl dönüştüğü irdelenecektir. Çalışma bu bağlamda mimarlığın totaliteryan inşasını da eleştirmektedir.
Pelatihan Metode Penelitian dengan Realist Evaluation
Authors: Marni
Published: March 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Meta-Analysis Prediction Intervals are Under Reported in Sport and Exercise Medicine
Authors: Borg David N , Impellizzeri Franco Milko , Borg Samantha J , Hutchins Kate P , Stewart Ian , Jones Tamara , Baguley Brenton J , Orssatto Lucas BR , Bach Aaron James Edward , Osborne John O. , McMaster Benjamin S , Buhmann Rob , Bon Joshua J , Barnett Adrian
Published: March 2023

Aim: Prediction intervals are a useful measure of uncertainty for meta-analyses that capture the likely effect size of a new (similar) study based on the included studies. This study aimed to: (i) estimate the proportion of meta-analysis studies that report a prediction interval in sports medicine, using medicine as a comparator; and (ii) estimate the proportion of studies with a discrepancy between the reported confidence interval and a calculated prediction interval.Methods: We identified all meta-analysis published between 2012 and 2022 in 10 highly ranked sports medicine and eight medical journals. From these articles, 750 were randomly selected from each discipline. Articles that used a random effect meta-analysis model were included. We randomly selected one meta-analysis from each article to extract data from, which included the number of estimates, the pooled effect, and the confidence and prediction interval.Results: Of the 1500 articles screened, 866 (514 from sports medicine) used a random effect model. The probability of a prediction interval being reported in sports medicine was 1.7% (95% CI = 0.9%, 3.3%). In medicine the probability was 3.9% (95% CI = 2.4%, 6.6%). There were 57% lower odds of a prediction interval being reported in sports medicine (odds ratio = 0.432, 95% CI = 0.178, 0.995). However, the 95% CI was compatible with the difference being practically none. Three of the nine sports medicine studies that reported a prediction interval considered it in their conclusions. A prediction interval was able to be calculated for 220 sports medicine studies. For 60% of these studies, there was a discrepancy in study findings between the reported confidence interval and the calculated prediction interval. Prediction intervals were 3.4 times wider than confidence intervals.Conclusion: Very few meta-analyses report prediction intervals and hence are prone to missing the impact of between-study heterogeneity on the overall conclusions. The widespread misinterpretation of random effect meta-analyses could mean that potentially harmful treatments, or those lacking a sufficient evidence base, are being used in practice. Authors, reviewers, and editors should be aware of the importance of prediction intervals. Journals should consider mandating the inclusion of prediction intervals. Changing the default settings of meta-analysis software to include a prediction interval and changes to the PRISMA reporting guidelines could help improve reporting rates.
Native, Non-Native, or Bilingual? A Concise Assessment of ChatGPT’s Suitability for Second-Language Instruction as a Native or Non-Native Pedagogue
Authors: Sakai Noboru
Published: March 2023

This study aims to investigate ChatGPT's ability to comprehend input from non-native speakers, specifically those learning English as a second language, with Japanese speakers serving as the model population. The experiment examines how ChatGPT evaluates the difficulty levels of the Test of English for International Communication (TOEIC), which is widely taken by non-native English speakers of varying proficiency levels. This study also measures ChatGPA’s response to discourses produced by non-native speakers - one containing grammatical errors and the other incorporating sociolinguistic or strategic competence expressions. The findings indicate that ChatGPT demonstrates proficiency in lexical and grammatical features and can comprehend non-perfect grammatical discourses produced by non-native speakers. However, ChatGPT does not accurately perceive the varying degrees of difficulty experienced by non-native speakers. Moreover, while ChatGPT can comprehend sociolinguistic expressions when the context is clear, its understanding of other communication strategies employed by non-native speakers is relatively limited.