bluuebunny/crossref_metadata_2025 huggingface dataset:
THE EFFECT OF ELEVATED LEVELS OF GLYCOSYLATED HEMOGLOBIN ON PHYSICAL PERFORMANCE IN CARDIAC SURGERY PATIENTS
Authors: Mińko Alicja , Hilicka Zuzanna , Turzyński Dominik , Findlik Joanna , Rotter Iwona , Szylińska Aleksandra
Published: August 2021

Introduction The most commonly used biomarker for long-term glycemic control and the diagnosis of diabetes mellitus is glycosylated hemoglobin. Determining its level may provide important information on the risk of complications related to this disease. Research literature review shows that glycosylated hemoglobin may also be prognostic in terms of postoperative outcomes in cardiac surgery patients. Aim The aim of this study is to assess the effect of an increased level of glycosylated hemoglobin on physical performance in patients after cardiac surgery. Materials and methods 109 patients participated in the study, divided into two groups: study – 27 people and control – 82 people. The decisive factor in belonging to the appropriate group was the level of glycated hemoglobin. Results Data analysis showed that there were statistically significant differences between the study group and the control group in the mean result of the 6-minute walking test before admission to the ward (p = 0.005), in the results of systolic blood pressure measurement before the test (p = 0.011), and after performing this test (p = 0.012), in the diastolic blood pressure results before (p < 0.001), and after the test (p = 0.001). The differences were statistically significant also in the heart rate measurement after the 6-minute walk test on admission (p = 0.019). Conclusions Elevated glycosylated hemoglobin levels may be a factor affecting exercise tolerance in patients after cardiac surgery, which results in reduced effectiveness of cardiac rehabilitation. Keywords: rehabilitation, cardiology, walking test
Construcciones antisísmicas y sismoresistentes
Authors: Sellés Martínez José
Published: August 2021

Se reseñan los conceptos físicos elementales acerca de las ondas sísmicas y cómo las mismas afectan al terreno y a las construcciones asentadas en él en función de los desplazamientos que tienen lugar. Se presentan las principales estrategias desarrolladas en la construcción antisísmica (distribuida en todo el edificio) y los sistemas de diseños sismoresistentes (colocados en puntos estratégicos) para minimizar los efectos de los sismos utilizando algunas o varias de las siguientes opciones: refuerzo de la estructura, amortiguación de los desplazamientos, disipación de la energía sísmica, aislamiento mecánico de la construcción con relación al sustrato. Finalmente, se describe una serie de modelos y actividades, sencillos de montar y realizar y de bajo costo, que permiten visualizar cómo funcionan las estrategias y sistemas mencionados. En todos los casos se incluye una discusión acerca de los aciertos y falencias que cada modelo presenta.
Performance evaluation of the WRF model in a tropical region: wind speed analysis at different sites
Authors: Souza Noéle Bissoli Perini , Nascimento Erick Giovani Sperandio , Moreira Davidson Martins
Published: August 2021

In this study, the performance of the mesoscale Weather Research and Forecasting (WRF) model is evaluated using combinations of three Planetary Boundary Layer (PBL) and three Land Surface Model (LSM) schemes, in order to identify the optimal parameters for the determination of wind speed in a tropical region. The state of Bahia in Brazil is selected as the location for the case study and simulations are performed over a period of eight months between 2015 and 2016. This is done to ensure that the dry and rainy seasons at the three different experimental sites—Esplanada, Mucuri, and Mucugê—are well separated from each other. The results of the simulations are compared with the observational data obtained from three towers equipped with anemometers at heights of 80, 100, 120 and 150 m, strategically placed at each site. Overestimation of wind speed is observed in the simulations, despite similarities between the simulated and observed wind directions. In addition, the accuracies of simulations corresponding to sites that are closer to the ocean are observed to be lower—the most accurate wind speed estimates are obtained corresponding to Mucugê, which is located farthest from the ocean. Finally, analysis of the results obtained from each tower accounting for periods with higher and lower precipitation reveals that the combination of the PBL-YSU scheme with the LSM-RUC scheme yields the best results.
Producing the most Significant Vital Gas for Humanity's Survival during Colonization of Other Planets by Using the Available Resources
Authors: Karami Danial
Published: August 2021

In the near future, the next generation of space travels will be revealed and humanity is going to live on multiple planets and moons. There are a lot of important elements that need to be considered such as body requirements to stay alive, Anyway, the most significant parts are food, water, clothing, and breathable air. In addition, any group of scientists who are working on these challenges must pay attention to the facilities because we have some limitations like energy which makes the problems more complicated. As a result, in this article, we are going to find a way to produce oxygen by considering the accessible resources.
Exploring Quantitative Metagenomics Studies Using Oxford Nanopore Sequencing: A Computational and Experimental Protocol
Authors: Alili Rohia , Belda Eugeni , Le Phuong , Wirth Thierry , Zucker Jean-Daniel , Prifti Edi , Clement Karine
Published: August 2021

Background: The gut microbiome plays a major role in chronic diseases, of which several are characterized by an altered composition and diversity of bacterial communities. Large-scale sequencing projects allowed characterizing the perturbations of these communities. However, translating these discoveries into clinical applications remains a challenges. To facilitate routine implementation of microbiome profiling in clinical settings, portable, real-time, and low-cost sequencing technologies are needed. Results: Here, we propose a computational and experimental protocol for whole genome quantitative metagenomics studies of human gut microbiome with Oxford Nanopore sequencing technology (ONT) that could be applied to other microbial ecosystems. We developed a bioinformatic protocol to analyse ONT sequences taxonomically and functionally and optimized pre-analytic protocols including stool collection and DNA extraction methods to maximize read length. This is a critical parameter for the sequence alignment and classification. Our protocol was evaluated using simulations of metagenomic communities which reflect naturally occuring compositional variations. Next, we validated both protocols using stool samples from a bariatric surgery cohort, sequenced with ONT, Illumina and SOLiD technologies. Results revealed similar diversity and microbial composition profiles. Conclusion: This protocol can be implemented in the clinical or research setting, bringing rapid personalized whole genome profiling of target microbiome species.
Changes in climate and its effect on timing of snowmelt and intensity-duration-frequency curves
Authors: Wagner Anna , Hiemstra Christopher , Liston Glen , Bennett Katrina , Cooley Dan , Gelvin Arthur
Published: August 2021

Snow is a critical water resource for much of the U.S. and failure to account for changes in climate could deleteriously impact military assets. In this study, we produced historical and future snow trends through modeling at three military sites (in Washington, Colorado, and North Dakota) and the Western U.S. For selected rivers, we performed seasonal trend analysis of discharge extremes. We calculated flood frequency curves and estimated the probability of occurrence of future annual maximum daily rainfall depths. Additionally, we generated intensity-duration-frequency curves (IDF) to find rainfall intensities at several return levels. Generally, our results showed a decreasing trend in historical and future snow duration, rain-on-snow events, and snowmelt runoff. This decreasing trend in snowpack could reduce water resources. A statistically significant increase in maximum streamflow for most rivers at the Washington and North Dakota sites occurred for several months of the year. In Colorado, only a few months indicated such an increase. Future IDF curves for Colorado and North Dakota indicated a slight increase in rainfall intensity whereas the Washington site had about a twofold increase. This increase in rainfall intensity could result in major flood events, demonstrating the importance of accounting for climate changes in infrastructure planning.
Analysis Of Factors Influencing The Intention To Use Bank Syariah Indonesia Mobile Banking With Trust As Mediation
Authors: Mustika Nindya , Puspita Rosana Eri
Published: August 2021

This research is motivated by the problems that occur around students on Campus that they have a bank account in Bank Syariah Indonesia (BSI), but they have not mobile banking. This study has three independent variables, one dependent variable, and one mediating variable. This study investigates how perceived convenience, availability of Islamic features and risk perception are on intention-to-use BSI mobile banking with trust as the mediating variable. The grand theory of this study is the Technology Acceptance Model (TAM). The population is 3,650 students of the Islamic Business and Economics Faculty of IAIN Salatiga. The sample was taken by distributing questionnaires through purposive sampling technique. A criterion had been determined previously and was calculated using the Slovin formula so that the number of samples was 360 samples. The data was processed with IBM SPSS 23 and then analyzed using instrument tests, hypothesis testing, classical assumption tests, and path analysis. The first (partial) t-test shows that the perceived convenience variable and the availability of Islamic features have a significant positive effect on trustworthiness. In contrast, risk perception has a significant negative effect on trustworthiness. The second t-test results show the same results as the previous t-test for the intention-to-use BSI mobile banking. The path analysis results also show that the trust variable can mediate the perceived convenience, the availability of Islamic features, and the risk perception of the intention to use BSI mobile banking.
Optimization of superior esq and hr On the preparation of demographic bonus In the era of the industrial revolution 4.0
Authors: Janah Eka Nur , Ritongah Iskandar , Nurhayati Nurhayati
Published: August 2021

The focus of this study is how to optimize superior ESQ and HR that can provide readiness to face the demographic bonus in Indonesia today and in the era of the industrial revolution 4.0.The writing of this research was carried out using descriptive qualitative writing using an in-depth literature study. The data collection method used is the method of literature, documentaries, subjective intuition. The process of data analysis is carried out by collecting data, presenting data, analyzing, and discussing.The results of this study are optimizing superior and quality HR by increasing the ESQ as a basis which is sufficient to provide a positive side in preparing for the demographic period, as well as providing increased quality in the face of the industrial revolution 4.0 era.
DETEKSI KEMIRIPAN JUDUL SKRIPSI MENGGUNAKAN ALGORITMA LEVENSHTEIN DISTANCE PADA KAMPUS STMIK MIC CIKARANG
Authors: Irawan Bei Harira , Simarangkir Manase Sahat H , Erlinna Erlinna
Published: August 2021

Dengan bertambahnya skripsi dari tahun ke tahun, meningkat pula judul skripsi dan penelitian. Bila tidak dideteksi, menyebabkan penelitian yang sebenarnya sudah ada akhirnya diteliti kembali tanpa mengembangkan penelitian sebelumnya. Algoritma Levenshtein Distance digunakan untuk mendeteksi kesamaan pada judul skripsi yang ada. Penelitian ini digunakan untuk pencarian judul skripsi secara multi target dengan 6 kategori data target dalam database dan penentuan threshold = 4 serta penentuan bobot similarity 25% dinyatakan mirip untuk ditampilkan. Data yang ditampilkan adalah dari kategori judul perancangan sistem dengan distance 4 dan kemiripan 42,85% dan dari kategori aplikasi berbasis web dengan distance 5 dan kemiripan 28,5%. Sedangkan 4 kategori lain memiliki distance lebih dari 5 dan persen bobot similarity 25% sehingga tidak dianggap mirip dan tidak ditampilkan
TEKNIK DATA MINING UNTUK MENGKLASIFIKASIKAN DATA ULASAN DESTINASI WISATA MENGGUNAKAN REDUKSI DATA PRINCIPAL COMPONENT ANALYSIS (PCA)
Authors: Ritonga Alven Safik , Muhandhis Isnaini
Published: August 2021

Peningkatan kunjungan wisatawan ke suatu destinasi wisata, dipengaruhi oleh kepuasan wisatawan waktu berkunjung. Untuk mengetahui suatu destinasi pariwisata sudah sesuai dengan yang diharapkan wisatawan, perlu dilakukan evaluasi terhadap kepuasan wisatawan. Tujuan penelitian ini adalah mendapatkan model klasifikasi yang mempunyai akurasi tinggi dalam melakukan klasifikasi ulasan kepuasan destinasi wisata dan menghasilkan alat bantu untuk pengambilan keputusan dalam pengembagan destinasi wisata. Data yang dipakai pada penelitian ini dimensinya cukup besar, hal ini nantinya membuat waktu komputasi untuk pengklasifikasian makin lama, membuat analisis tidak praktis atau tidak layak, maka reduksi dimensi data diterapkan pada penelitian ini untuk mendapatkan dimensi data yang jauh lebih kecil, namun tetap mempertahankan integritas data asli. Metode yang digunakan untuk pengklasifikasian ulasan kepuasan destinasi wisata adalah kombinasi antara metode Principal Component Analysis (PCA) sebagai metode reduksi dimensi data, dengan tiga metode data mining berikut ini; Support Vector Machine (SVM), Jaringan Saraf Tiruan (JST), dan Decision Trees. Penelitian ini menggunakan data kedua yang diambil dari UCI Machine Learning Repository. Hasil penelitian dengan mengkombinasikan PCA pada ketiga metode memperlihatkan bahwa akurasi klasifikasi lebih baik untuk beberapa metode. Dari ketiga metode yang dipakai, SVM-PCA mempunyai akurasi yang lebih baik dengan 91,50% disusul oleh metode ANN-PCA sebesar 89,46% dan metode Decision-PCA sebesar 88,78%.
IMPLEMENTASI BUSINESS INTELLIGENCE UNTUK MENGANALISIS PERBANDINGAN DATA KASUS COVID-19 DI JAWA BARAT SEBELUM PSBB DAN SETELAH PSBB
Authors: Siska Siska , Putri Dea Safryda
Published: August 2021

Keterbukaan data terkait penanganan Covid-19 memiliki manfaat bagi masyarakat, salah satunya bisa meningkatkan kewaspadaan dalam menghadapi wabah Covid -19. Penggunaan teknologi Business Intelligence (BI) mampu untuk mengumpulkan, menyimpan, mengorganisasikan, dan meringkas data serta menyediakan informasi. Penelitian ini bertujuan untuk mendeskripsikan kasus Covid-19 dengan mengimplementasikan Business Intelligence sebagai alat analisis yang divisualisasikan kedalam peta sebaran Orang Dalam Pantauan (ODP), Pasien Dalam Pantauan (PDP), dan Pasien Positif, serta grafik terkonfirmasi sembuh, dan meninggal. Penelitian ini menggunakan data historis kasus Covid-19 Jawa Barat selama 14 hari dengan 3 kejadian, yaitu sebelum, selama dan sesudah dilakukannya Pembatasan Sosial Berskala Besar (PSBB). Adapun metodologi penelitian menggunakan analisis deskriptif dengan tools Tableau Public. Hasil Penelitian menunjukkan bahwa jumlah kasus positif masih terus mengalami kenaikan selama PSBB dan jumlah penderita yang sembuh selama PSBB di Jawa Barat juga masih relatif sedikit. Tingkat kesembuhan pasien selama PSBB mencapai 17,95 persen dan kematian selama PSBB meningkat dibandingkan sebelum dan sesudah PSBB.Kata Kunci:  Covid-19, Pandemi, Business Intelligence, Tableu Public
Pengaruh Disiplin Kerja, Motivasi Kerja Terhadap Kinerja Karyawan Dengan Lingkungan Kerja Sebagai Variabel Intervening BUMD PT. Sumekar Kabupaten Sumenep
Authors: Hibatullah Rafif , Irawati S. Anugrahini
Published: August 2021

This study discusses the work discipline, work motivation, employee performance, and work environment. Research uses a quantitative approach, using path analysis. With the number of respondents 54. The purpose of this study was to test the influence of work discipline and work motivation on employee performance through the work environment as an intervening variable. Based on the results of the analysis, shows that work discipline and work motivation affect directly or indirectly on employee performance and through the work environment. 1) Work disciplines had a positive and significant effect on employee performance by tcount is 2,611 ttable 2.00758 with a significant level is 0.012 0.05. 2) Work motivation has a positive and significant effect on employee performance by tcount  is 2,240 ttable 2.00758 with a significant level is 0.030 0.05. 3) The work environment had a positive and significant effect on employee performance by tcount  3,351 ttable 2.00758 with a significant level is 0.002 0.05. 4) Work disciplines had a positive and significant effect on the work environmentby tcount  2,084 ttable 2.00758 with a significant level is 0.042 0.05. 5) Work motivation has a positive and significant effect on the work environment tcount 3.364 ttable 2.00758 with a signifcation level is 0.001 0.05. 6) Work discipline has a positive and significant effect on employee performance through the work environment with an indirect influence coefficient of 0.112776 with a tcount of 2.720275 ttable 2.00758 with a significance of 0.05. 7) Work motivation has a positive and significant effect on employee performance through the work environment with an indirect influence coefficient of 0.002257 with a tcount of 58.961679 ttable 2.00758 with a significance of 0.05
Upaya Meningkatkan Kualitas Sumber Daya Manusia melalui Strategi Persaingan Usaha Ekonomi Kreatif Menuju New Normal (Studi Kasus Pegadaian Cabang Pelayanan Syariah (CPS) Bangkalan)
Authors: Ismawati Ismawati , Anshori Mochammad Isa
Published: August 2021

The objectives of this study include knowing how to develop the quality of human resources, the extent to which the competitive strategy in improving the quality of services will be applied towards the new normal, how to improve the quality of human resources and performance competition strategies in the new normal era. The method used in this research is descriptive qualitative research method. The results showed that CPS Bangkalan Pegadaian to improve or develop the quality of human resources through increasing creative economic strategies by means of improving several products and CPS Bangkalan Pegadaian systems, including the Digital Sharia Pawnshop Application (PSD), Amanah Financing, Gold Savings and Arrum. The product and system of the CPS Bangkalan Pegadaian that is in great demand by customers is gold savings. This product is in great demand because it is easy to access, the process is fast, and there are fewer requirements to fulfill. The obstacles faced are the lack of socialization to customers, the many requirements.
Pengaruh Promosi, Harga Dan Kualitas Produk Terhadap Keputusan Pembelian Batik Madura Pada Galery Pesona Bangkalan
Authors: Khotimah Khusnul , Wantara Pribanus
Published: August 2021

The study aims to test and analyze the impact of promotions, prices and the quality of products on the batik madura purchase decision on the charm fisheries. The study is using a predictive quantitative approach, the population in this study is the customer who used to buy batik madura at the charm gallery of the banker. With as many as 60 respondents taken using sampling techniques. Data collected using a questionnaire. The tools of analysis in the study employ instrument testing, classic assumptions test, data analysis (linear regression analysis berganda, test t, test f and r2's coefficient determinations). The results of the data prepared in SPSS 23 result in that promotion is partial to positive and significant to purchase decisions, prices are partial to positive and significant to purchase decisions and product quality. Based on the simultaneous promotion of f, prices and quality products have a positive and significant impact on purchasing decisions.
E-Marketing, Keragaman Produk dan Keputusan Pembelian (Studi Pada UKM Batik Surya 26 Kabupaten Tuban)
Authors: Sugianto M. Yudis , AS Fathor
Published: August 2021

The purpose of this study is to influence, e-marketing and product diversity in UKM Batik Surya 26 Tuban Regency, either partially or simultaneously on purchasing decisions. This research was conducted using quantitative descriptive methods. The sampling technique used was non-probability sampling with the incidental sampling method used as a sampling method, in order to obtain a sample of 97 people and hypothesis testing using multiple linear regression analysis. The conclusion of the results of this study is that e-marketing partially has a significant effect on purchasing decisions, partial product diversity has a significant effect on purchasing decisions, and e-marketing and product diversity simultaneously has a significant effect on purchasing decisions.
THE IMPLEMENTATION OF INQUIRY LEARNING ON STUDENTS' LEARNING OUTCOMES AND CRITICAL THINKING SKILLS IN THE DIGESTIVE SYSTEM MATERIAL
Authors: Nurlaili Nurlaili , Panjaitan Ruqiah Ganda Putri , Yeni Laili Fitri
Published: August 2021

This research is aimed to determine the students’ achievement and critical thinking on the digestion system topic. This study was conducted using a quasi-experiment with a control group pre-test and post-test design. Furthermore, the samples were chosen using the purposive sampling technique. The instrument consisted of 20 multiple-choice tests. Findings indicate that the average student achievement is 16.71 in the experiment and 12.92 in the control class. The t-test also can be known as t-count t-table (1.71 1.68), which means a significant difference between experiment average and control average. Based on the test result in the experiment class, it can be assumed that there is an enhancement of the average percentage of students' critical thinking from 63% to 84%. Thus, it can be concluded that inquiry learning model can increase the students’ achievement and critical thinking.
Female CEO and Market Reaction
Authors: Mahrita Ani , Setiawan Agus
Published: August 2021

This study aims to examine market reaction to the announcement of female CEOs appointment at companies listed on the Indonesia Stock Exchange (IDX) over the period 2010-2018. The first test uses event study analysis through t-tests using the one-sample t-test method. It was found that the market reacts negatively to the announcement of the appointment of a female CEO. Moreover, further tests are carried out to determine the factors which influenced the negative reactions, such as the characteristics of the female CEOs themselves coupled with the characteristics of the company as the control variable. The results of the regression analysis show that the characteristics of female CEOs in the form of family relations with the board of commissioners have a negative effect on market reaction. While other characteristics such as age and education of the female CEOs do not affect the market reaction. Other additional information shows that company size also has a negative effect to market reaction. Things that need to be considered by companies when they want to appoint a woman as CEO is if the candidate for CEO has a family relationship with the board of commissioners. The size of the company also needs to be considered. The bigger the size of the company, the presence of a female CEO is also increasingly in doubt because it is considered to interfere with the company's existing operations and strategy.
INDONESIAN-TRANSLATED HADITH CONTENT WEIGHTING IN PSEUDO-RELEVANCE FEEDBACK QUERY EXPANSION
Authors: Amalia Ivanda Zevi , Ponco Bimantoro Akbar Noto , Arifin Agus Zainal , Faisol Maryamah , Indraswari Rarasmaya , Sholikah Riska Wakhidatus
Published: August 2021

In general, hadith consists of isnad and matan (content). Matan can be separated into several components for example a story, main content, and some additional information. Other texts besides main content, such as isnad and story can interfere the retrieval process of relevant documents because most users typically use simple queries. Thus, in this paper, we proposed a Named Entity Recognition (NER) component weighting model in improving the Indonesian hadith retrieval system. We did 3 test scenarios, the first scenario (S1) did not separate the hadith into several components, the second scenario (S2) separated the hadith into 2 components, isnad and matan, and the third scenario separated the hadith into 4 components, isnad, background story, content, and additional information. From the experimental results, it is found that the TF-IDF with rocchio algorithm in query expansion outperforms DocVec. Also, separation and weighting of the hadith components affect the retrieval performance because isnad can be considered as noise in a query. Separation of 2 separate components had the best overall results in general although 4 separate components showed better results in some cases with precision up to 100% and 70% recall.
A TOPSIS AND ELECTRE COMPARISON ANALYSIS ON WEB-BASED SOFTWARE
Authors: Rivensin Rivensin , Jollyta Deny
Published: August 2021

Methods in the Decision Support System (DSS) have their own techniques in solving organizational problems. Determining the appropriate DSS method with the problem is a common difficulty experienced by organizations. The performance of a DSS method can be measured in various ways. This research aims to determine the performance of the two DSS methods, specifically Technique for Others Preference by Similarity to Ideal Solution (TOPSIS) and Election at Choix Traduisant La Realite (ELECTRE) which are applied to the best lecturer selection system. The research was carried out on software designed using efficiency as one of the International Organization for Standardization (ISO) 9126. The performance of both methods tested on validity and sensitivity testing. The results showed that the TOPSIS performance was better in terms of efficiency and sensitivity. TOPSIS execution time is 0.0085 seconds faster and has a greater sensitivity value of 2.18% compared to ELECTRE. Validity result gave the best results reaching 100% to ELECTRE. That means, the ELECTRE calculation can be trusted because it has a perfect level of accuracy.
Pengaturan Impor Pangan Negara Indonesia Yang Berbasis Pada Kedaulatan Pangan
Authors: Fauzin Fauzin
Published: August 2021

The basic need that is needed by humans to fulfill their survival is food. Thus the basic needs in a country can be fulfilled by domestic products or foreign products which are commonly known as imports. Fulfilling this need for food is very important and strategic in order to maintain the sovereignty of the country, by not depending on food imports from developed countries. Law Number 18 of 2012 on Food, mandates the objectives of food administration, namely realizing food sovereignty, food self-sufficiency and food security. Therefore, it is necessary to increase the production and productivity of food commodities, especially strategic food in order to meet the needs of the community which are always increasing and directly proportional to the population. The method used is normative legal research.
Pemanfaatan Lahan Pekarangan Untuk Budidaya Sayuran Organik di Desa Kediri Kabupaten Banyumas
Authors: Setiawati Indah , Widarawati Rosi , Haryanti Pepita , Herliana Okti
Published: August 2021

The science and technology application activities are planned to be carried out with the partner of the women farmer group located in Kediri Village, Karanglewas District. The problems faced by partners are not having adequate knowledge about natural pest management and the correct use of organic fertilizers; do not have skills in making and using vegetable pesticides, liquid organic fertilizers, and proper organic vegetable cultivation techniques. The purpose of applying science and technology is to provide knowledge about the functions and ways of using vegetable pesticides and liquid organic fertilizers, improving skills in making and using vegetable pesticides, POC, technical complete package of organic vegetable cultivation. Methods for achieving the goal are socialization and learning by doing, which are complemented by guiding and piloting techniques. The output of the service activities is in the form of articles in dedication journals, and articles on appropriate technology (TTG).
THE ARRANGEMENT OF CHILD PROTECTION INSTITUTIONS IN INDONESIA BASED ON THE 1945 INDONESIAN CONSTITUTION
Authors: Fauzan Encik Muhammad , Arifta Ariyanti
Published: August 2021

Children have constitutional rights as stipulated in the 1945 Indonesian Constitution. The implementation of children's rights requires the formation of institutions that protect children's rights in accordance with the 1945 Indonesian Constitution and how the existence of child protection institutions that have been in Indonesia today. The research aims to provide the basis for the establishment of child protection institutions and the arrangement of child protection institutions in Indonesia. This research method uses normative research with a statute approach. The results of this study indicate that the implementation of child protection requires special institutions. The existence of two child protection institutions, namely The Indonesian Children Protection Commission (ICPC) and a National Commission for Children Protection (NCCP), require institutional arrangements so that authority does not overlap.
THE PRINCIPLE OF SELF SUBMISSION IN DIVORCES CASES FROM THE PERSPECTIVE OF LEGAL CERTAINTY
Authors: Uthlufah Haqqiyah
Published: August 2021

The problem of the principle of submission in the divorce law in the Religious Court by a non-Muslim couple occurs because the couple's marriage is based on Islamic law. What cannot be separated from Islamic law is Islamic family law because it is related to the faith of a Muslim. Islamic family law can only apply to Muslims and cannot apply to non-Muslims. The problem of the principle of submission to the divorce law was incomplete (incomplete norm) or the existence of a legal vacuum (vacuum of norm) in marriage law in Indonesia. This research is a legal research and is normative in nature. The approach used is statutory, case, and conceptual. The legal materials used are primary, secondary and tertiary. The method of collecting legal materials is first to qualify the facts and then to qualify the law. The analytical tool used is legal interpretation in the form of principal, systematic and grammatical interpretation.
THE RECOVERY OF CONSTITUTIONAL LOSSES BY THE CONSTITUTIONAL COURT
Authors: Pratama Novan Mahendra
Published: August 2021

The Constitutional Court's decision does not necessarily lead to the restoration of constitutional rights. This will be interesting to be examined because the state, in this case represented by the Constitutional Court, can only recover the constitutional losses suffered by citizens if it issues a decision. However, there are also citizens who still feel that their losses have not been recovered by the issuance of this decision. Then how can the Constitutional Court recover such constitutional losses by still referring to the constitution and laws and regulations? This research method uses normative research methods. The results of this study indicate that the Constitutional Court decisions do not always lead to the restoration of the constitutional rights of the injured citizens. Then what are the other ways to recover the constitutional losses still experienced by citizens. This constitutional loss really needs to be restored because its existence is guaranteed in the constitution and all branches of state power are obliged to respect it by not committing violations even to the point of loss
IMPROVEMENT OF DESCRIPTION TEXT WRITING SKILLS THROUGH THE APPLICATION OF THE CLUSTERING METHOD FOR STUDENTS
Authors: Hadriani Tin
Published: August 2021

Writing skill is a competency that the student should accive in the end of teaching and learning process, in each genre they learned. Description text is a texs that, learned in grade ten (x) in the first semester. Description text is text that decribe place, thing and people in detail. The structure text of description text are identification and description the language features of description text are. Use-present tense, noun phrase and passive sentence. In fact there are many student who cannot write the description text well. Their paragraph is bad, they use the wrong tense, diction and noun phrase. Their creativity is still low there is few students who answer and ask to the teacher, if they have problem and they are afraid to share their ideas so the researcher try to do the class action researh using clustering method to increase the students,  skill in writing description text : This class action researh is carried out in class X IPS 4 SMAN 1 Tengaran 2014/2015 academic year in first semester. Based on this class action research, using clustering method can increase students’ writing skill in writing description text
THE EFFECTIVENESS OF BIBLIOTHERAPY IN IMPROVING HONEST CHARACTER ON THE ELEMENTARY STUDENTS
Authors: Apriliana Anggi Citra , Setiawati Titi
Published: August 2021

The purpose of this study is to find out the effectiveness of bibliotherapy in improving honest character of elementary school students. The background in this research is the low honest character of elementary school students. Based on the results of interview to teachers and parents, the character that must be strengthened on the elementary students are honest character. This is because many students in elementary school started to act dishonestly from cheating and lying. Bibliotherapy is a method of healing (therapy) using books.  The type of this research is a pre-eksperimental design with one group pretest-posttest design. The subjects are 10 students from 3rd grade of SDN Kananga in Jatinangor district-Sumedang Regency. The research data were collected through the pretest and posttest scores using the measurements of the honestly scale. Based on the calculation results of the N-Gain score test, it shows that the average N-Gain score using bibliotheraphy is 78.76 with a minimum N-Gain score is 74.15 and a maximum N-Gain score is 83,36. It is included in the effective category with high level of effectiveness criteria. So it can be concluded that bibliotherapy can improve the honest character of elementary students in SDN Kananga.
THE APPLICATION OF LESSON STUDY ASSISTED BY TWO STAY TWO STRAY COOPERATIVE MODEL TO IMPROVE ACTIVENESS AND LEARNING OUTCOMES OF ELEMENTARY SCHOOL STUDENTS
Authors: Fajrin Nilamsari Damayanti , Wulandari Sisca
Published: August 2021

The purpose of this study is to determine the effectiveness of the application of lesson study in improving the quality of elementary school learning.  The improvement of learning quality can be seen from two indicators, which are increasing student activeness  and student learning outcomes.  The type of this research is a qualitative descriptive study.  The implementation of the study used 2 stages which is consisted of  the first stage, which was conducted by observing  the activeness and getting the learning outcomes in conventional learning;  and the second step, in which the lesson study step, consisting planning,  doing,  and seeing, assisted by the cooperative model TSTS was conducted. The results of the study increased student activiness and student learning outcomes during TSTS learning in lesson study.
DEVELOPMENT OF CONTEXTUAL-BASED STUDENT WORKSHEET ON THE THEME OF ENVIRONMENT OUR BEST FRIEND’S GRADE FIFTH ELEMENTARY SCHOOL OF SUKADANA.
Authors: Triwinda Rika , Satinem Satinem , Satria Tio Gusti
Published: August 2021

This development research aims to develop a Contextual-Based Student Worksheet On The Theme of Environment Our Best Friend’s Grade Fifth Elementary School Of Sukadana. The type of research is Research of Development with the Dick and Carey model. The results showed that the media validation was classified as good with a percentage of 76,85%. Linguistic validation results are categorized as good with a percentage of 71,43%. The results of the material validation category are very good with a percentage of 91,25%. Overall the result of the analysis and calculation of questionnaire scores from the expert team, Contextual-Based Student Worksheet are in the good category with a percentage of 79,84%. While the result of one-to-one are classified as good with a percentage of 73,48%. Small group trials are classified as very good a percentage of 86,75%, meaning that is Contextual-Based Student Worksheet On The Theme Of Environment Our Best Friend’s grade Fifth of Elementary School Of Sukadana valid and practical to use.
Plasmon Coupling - The Root Cause of Raman Anomaly and Laser Cooling in Nanocrystal Ge
Authors: Ebrahimi Manuchehr , Helmy Amr , Kherani Nazir
Published: August 2021

Laser cooling of matter through anti-Stokes photoluminescence, where the emitted frequency of light exceeds that of the impinging laser by virtue of absorption of thermal vibrational energy, has been successfully realized in condensed media, and in particular with rare earth doped systems achieving sub-100K solid state optical refrigeration. Studies suggest that laser cooling in semiconductors has the potential of achieving temperatures down to ~10K and that its direct integration can usher unique high-performance nanostructured semiconductor devices. While laser cooling of nanostructured II-VI semiconductors has been reported recently, laser cooling of indirect bandgap semiconductors such as group IV silicon and germanium remains a major challenge. Here we report on the anomalous observation of dominant anti-Stokes photoluminescence in germanium nanocrystals principally associated with plasmon coupling. Specifically, we attribute this Raman anomaly to the confluence of ultra-high purity nanocrystal germanium, generation of high density of electron-hole plasma, the inherent degeneracy of longitudinal and transverse optical phonons in non-polar indirect bandgap semiconductors, and commensurate spatial confinement effects. At high laser intensities, plasmon-assisted laser cooling with lattice temperature as low as ~50K is inferred.
SSRP1 Promotes Lung Cancer Progression by Blocking the WNT Pathway and is Negatively Regulated by miRNA-28-5p
Authors: Jia Shengnan , Wang Qian , Jiao Yan , Guo Baofeng , Wang Lihui , Peng Liping , Zhang Ling
Published: August 2021

Background: Structure-specific recognition protein 1 (SSRP1) plays important roles in the development of various tumors. Numerous reports have described the effects of microRNAs (miRNAs) on lung cancer apoptosis, metastasis and proliferation. However, the relationship between SSRP1 and miRNAs in the development of lung cancer remains unclear. Therefore, the purpose of our study was to explore the functions of SSRP1 in the occurrence and development of lung cancer. Methods: First, we analyzed the expression of SSRP1 in human lung cancer tissues and normal tissues, and the relationship between SSRP1 gene expression and overall survival through the UALCAN and GEPIA browsers. Second, we conducted experiments in vivo and vitro to demonstrate the roles and mechanisms of SSRP1 in the occurrence and development of lung cancer and its relationship with miR-28-5p. Results: Our study demonstrated over-expression of SSRP1 in tissue sections from patients with lung cancer and in lung cancer cell lines, as validated by bioinformatics analysis. The over-expression of SSRP1 was found to be associated with lung cancer development and low overall survival rates. Silencing of SSRP1 by siRNA inhibited lung cancer proliferation, migration and invasion by blocking the WNT signaling pathway in vitro and vivo. We also verified SSRP1 was negatively regulated by miR-28-5p，as predicted by a variety of miRNA-related databases. Further studies showed that miR-28-5p mediated suppression of SSRP1 inhibited lung cancer cell proliferation. Conclusion: Therefore, our data suggested that SSRP1 promotes lung cancer progression by blocking the WNT pathway and is negatively regulated by miRNA-28-5p.
Overwintering Honeybees Maintained Dynamic and Stable Intestinal Bacteria
Authors: Liu Peng , Zhu Yujie , Ye Liang , Shi Tengfei , Li Lai , Cao Haiqun , Yu Linsheng
Published: August 2021

Honeybee is an important pollinator for maintaining ecological balance. However, scientist found the bizarre mass death of bees in winter. Meanwhile, some reported that the differences composed of intestinal bacteria between healthy honeybees and CCD honeybees. It is essential that explored dynamic changes to the intestinal bacteria in overwintering honeybees. We collected bee samples before overwintering, during prophase of overwintering, metaphase of overwintering, anaphase of overwintering, telophase of overwintering, and after overwintering. By using high-throughput sequencing targeting the V3 − V4 regions of the 16S rDNA, the abundance of the intestinal bacteria were analyzed in overwintering honeybees. A total of 1,373,886 high-quality sequences were acquired and Proteobacteria (85.69%), Firmicutes (10.40%), Actinobacteria (3.66%), and Cyanobacteria (1.87%) were identified as major components of the intestinal bacteria. All core honeybee intestinal bacteria genera, such as Gilliamella, Bartonella, Snodgrassella, Lactobacillus, Frischella, Commensalibacter, and Bifidobacterium were detected. The abundance of Actinobacteria, Bartonella, and Bifidobacterium increased initially and then decreased in winter honeybees. There were no significant differences in the richness and evenness of the microbiota in overwintering honeybees; however, there was a statistically significant difference in the beta diversity of the intestinal bacteria after overwintering compared with that in other groups. Our results suggested that honeybees maintained their intestinal ecosystem balance, and increased the abundance of gut probiotics in response to environmental and nutrition pressures in winter.
Synthesis And Evaluation Of Wound Healing Properties of HyDrO-DiAb Hydrogel Loaded With Green-Synthetized AGNPS: In Vitro And In Ex Vivo Studies
Authors: Ruffo Mariarosa , Parisi Ortensia Ilaria , Dattilo Marco , Patitucci Francesco , Malivindi Rocco , Pezzi Vincenzo , Tzanov Tzanko , Puoci Francesco
Published: August 2021

In diabetic patients, the presence of neuropathy, peripheral vascular diseases and ischemia, leads to the formation of foot ulcerations with a higher risk of infection because the normal response to bacterial infection is missing. In the aim to control and treat Diabetic Foot Ulcerations (DFUs), wound dressings able to absorb exudate, to prevent infections and to promote wound healing, are needed. For this reason, the aim of the present research was to synthetize a biocompatible hydrogel composed by Carboxymethylcellulose (HyDrO-DiAb) loaded with Silver nanoparticles (AgNPs) for the treatment of diabetic foot ulcer. In this study, AgNPs were obtained by a green synthesis and, then, were dissolved in CMC hydrogel that, after freeze drying process become a flexible and porous structure. The in vitro and in ex-vivo wound healing activity of the obtained HyDrO-DiAb hydrogel was evaluated.
Effect of Sequential Electrospinning And Co-Electrospinning On Morphological And Fluid Mechanical Wall Properties of Polycaprolactone And Bovine Gelatin Scaffolds, For Potential Use In Small Diameter Vascular Grafts
Authors: Montoya Yuliet , Cardenas José , Bustamante John , Valencia Raúl
Published: August 2021

Background: Nowadays, the engineering vascular grafts with a diameter less than 6 mm by means of electrospinning, is an attracted alternative technique to create different three-dimensional microenvironments with appropriate physicochemical properties to promote the nutrient transport and to enable the bioactivity, dynamic growth and differentiation of cells. Although the performance of a well-designed porous wall is key for these functional requirements maintaining the mechanical function, yet predicting the flow rate and cellular transport are still not widely understood and many questions remain open about new configurations of wall can be used for modifying the conventional electrospun samples. The aim of the present study was to evaluate the effect of fabrication techniques on scaffolds composed of bovine gelatin and polycaprolactone (PCL) developed by sequential electrospinning and co-electrospinning, on the morphology and fluid-mechanical properties of the porous wall. Methodology: For this purpose, small diameter tubular structures were manufactured and experimental tests were performed to characterize the crystallinity, morphology, wettability, permeability, degradability, and mechanical properties. Some samples were cross-linked with Glutaraldehyde (GA) to improve the stability of the gelatin fiber. In addition, it was analyzed how the characteristics of the scaffold favored the levels of cell adhesion and proliferation in an in vitro model of T3T fibroblasts in incubation periods of 24, 48 and 72h. Results: It was found that in terms of the morphology of tubular scaffolds, the co-electrospun samples had a better alignment with higher values of fiber diameters and apparent pore area than the sequential samples. The static permeability was more significant in the sequential scaffolds and the hydrophilic was higher in the co-electrospun samples. Therefore, the gelatin mass losses were less in the co-electrospun samples, which promote cellular functions. In terms of mechanical properties, no significant differences were observed for different types of samples. Conclusion: This research concluded that the tubular scaffolds generated by sequential and co-electrospinning with modification in the microarchitecture could be used as a vascular graft, as they have better permeability and wettability, interconnected pores, and a circumferential tensile strength similar to native vessel compared to the commercial graft analyzed.