bluuebunny/crossref_metadata_2025 huggingface dataset:
The Development of Framework Legal Regulation in the Field of Delimitation of Subjects of Jurisdiction and Powers of Federal Government Bodies of the Russian Federation and Its Subjects
Authors: Dovgan K. E.
Published: December 2022

The article analyzes individual legal acts regulating the issues of delimitation of the jurisdiction and powers of the Russian Federation and the constituent entities of the Russian Federation in terms of legal technique, in particular, the presence of elements of a framework legal regulation. Separate aspects of framework legal regulation from the point of view of constitutional law, the purpose of this study is to study the legal technique, tools of framework legal regulation. The mechanism of framework legal regulation exists in the field of delimitation of the subjects of jurisdiction and powers of federal government bodies and its subjects. From the point of view of legal technique, signs of framework legal regulation can be traced in the legislation of the USSR, however, conceptual changes in the development of federal relations began to occur at the end of the 20th century. An analysis of the legal acts that were signed before the popular vote on the adoption of the Constitution of the Russian Federation is essential in the process of determining the legal tools that the legislator used in regulating federal relations in the Russian Federation. Regulatory legal acts, including the Federal Treaty, were of great importance in the process of centralization of state power in our country, contributed to preventing the withdrawal of the autonomous union republics of the RSFSR from its composition. The Federal Treaty has certain features, on the technical and legal side, the text contains polysemy, relatively certain norms that create uncertainty in legal regulation, on the one hand, and on the other hand, in some Treaties there is a condition for further specification of legal relations, which allows taking into account the local features of the regions in further legal regulation. In complex states, the relationship between federal authorities and subjects of the federation is important, first of all, in order to carry out the functions of the state. From the point of view of the methodological concept of historicism, it is possible to explore the development of legal means of framework legal regulation, which were laid down during the formation and development of federal relations in Russia. Based on the results of the study, certain problems were identified, as well as generalizing conclusions were made.
Legal Regulation of the Provision of Inter-Budgetary Subsidies
Authors: Bashurov V. B.
Published: December 2022

The subject of the research is the norms of the budget legislation of the Russian Federation aimed at regulating relations related to the provision of inter-budget subsidies. The purpose of the study is to consider the concept of “subsidy”, to determine the main features inherent in this legal category, to analyze inter-budgetary subsidies on their basis, to identify problems in the legal implementation of these inter-budgetary transfers, to develop proposals for their legislative resolution, to present the Author's definition of the concept of “inter-budgetary subsidies”. The methodological basis of the study is a set of scientific methods: formal-legal, structural-functional, comparison, search and analysis of scientific and regulatory material. The scientific basis of the study was the work of scientists in the field of financial and budgetary law. With regard to inter-budgetary subsidies, the content of this concept, the definition of the signs of the cash payment in question, which distinguish it from other inter-budgetary transfers, is of particular importance. In addition, in the study of inter-budgetary subsidies, the issues of their compensatory and gratuitous nature, the voluntariness and coercion of the provision of interbudgetary subsidies, including the possibility of the existence of subsidies as transformed fiscal and tax payments, are of particular scientific and practical importance. On the basis of the features inherent in subsidies, the article presents arguments about the gratuitousness of inter-budgetary subsidies, formulates proposals for the abolition of subsidies provided to the budget of a constituent entity of the Russian Federation from the local budget as inconsistent with the requirements of subsidizing and acting as a tool for forced withdrawal of budgetary funds. Also, despite the existence of the practice of normative legal regulation of relations on the provision of intergovernmental subsidies on the terms of 100 percent co-financing, the article substantiates the conclusion that such an approach is inadmissible. Based on a comparative analysis of inter-budgetary subsidies and other inter-budgetary transfers, the study makes an introduction to the need to amend the legislation to eliminate the identity of the purposes of providing these transfers and the regulatory case of 100 percent co-financing of other inter-budgetary transfers. Based on the results of the study, the article presents the Author's definition of inter-budgetary subsidies.
An Introduction to Digital Tax Payment Systems in Low-and Middle-Income Countries
Authors: Arewa Moyosore , Santoro Fabrizio
Published: December 2022

National tax administrations are increasingly investing in the digital facilities needed to make it possible for taxpayers to go online both to file their routine tax returns (e-filing) and remit the tax payments due (e-payment). These facilities potentially benefit both taxpayers and tax administrations. This paper first maps the landscape, explaining which filing and payment technologies are used for tax collection in Africa. We then examine why these technologies are not used to their full potential. Some constraints are on the demand side. These include taxpayers’ preferences for cash and in-person relations and low familiarity with and trust in digital technology. Other constraints lie in infrastructure deficits and broader political, regulatory, and institutional factors. Unlocking the full potential of e-filing and e-payment systems thus seems to depend on meeting several pre-conditions, including solid political will, sound regulatory frameworks, reliable payment infrastructure and adequate investment in human capital. However, there is relatively little reliable evidence of the actual effectiveness of e-services in tax collection. We conclude by outlining some research priorities.
Effect of use and type of helmet on occurrence of traumatic brain injuries in motorcycle riders in Korea: a retrospective cohort study
Authors: Seo Sowon , Yeom Seok Ran , Park Sung-Wook , Wang Il Jae , Cho Suck Ju , Yang Wook Tae , Cho Youngmo
Published: December 2022

Purpose: The purpose of this study was to investigate (1) the association among helmet wearing, incidence rate of traumatic brain injury (TBI), and in-hospital mortality; TBI was diagnosed when the head Abbreviated Injury Scale (AIS) was ≥1, and as severe TBI when head AIS was ≥3; and (2) the association between helmet type and incidence rate of TBI, severe TBI, and in-hospital mortality of motorcycle accidents based on the newly revised Emergency Department-based Injury In-depth Surveillance (EDIIS) data.Methods: Data collected from EDIIS between January 1, 2020 and December 31, 2020 were analyzed. The final study population comprised 1,910 patients, who were divided into two groups: helmet wearing group and unhelmeted group. In addition, the correlation between helmet type and motorcycle accident was determined in 596 patients who knew the exact type of helmet they wore. A total of 710 patients who wore helmet but did not know the type were excluded from this analysis. Multivariate logistic regression was performed in both the groups to investigate the factors affecting the primary (occurrence of TBIs) and secondary outcomes (severe TBI and in-hospital mortality).Results: The prevalence of Injury Severity Scores, TBIs, and severe TBIs as well as in-hospitalmortality were the highest in the unhelmeted group. Additionally, the results from the group that wore and knew the type of helmet worn indicated that wearing a full-face helmet decreased the incidence of TBIs in comparison to a half-face helmet.Conclusions: The wearing of a helmet in motorcycle accidents is very important as it plays a role in reducing the occurrence of TBIs and severe TBIs and in-hospital mortality. The use of a full-face helmet lowered the incidence of TBIs.
Identification of Pathogenic Bacteria in Food Samples from Cafeterias of A University in Denpasar, Indonesia
Authors: Anak Agung Ayu Lila Paramasatiari  , Putu Indah Budiapsari  , Putu Arya Suryanditha  , Ni Wayan Widhidewi
Published: December 2022

Highlights:

Eschericia colli was the most contaminant bacteria among food samples from Warmadewa Cafeterias
Further suggestions to increase the hygiene in food processing must be offered.

 
Abstract :
Foodborne diseases still remain a problem especially in public areas. This study aimed to identify pathogenic bacteria in foods sold at  the  cafeterias  of  Universitas Warmadewa,  Denpasar,  Indonesia.  The  presence  of  pathogenic bacteria  in  the  food  samples  was identified using the brain heart infusion (BHI) agar for the growth of Escherichia coli and Streptococcus aureus, selenite for Shigella and Salmonella, and alkaline peptone for Vibrio cholerae, then bacterial culture was conducted to identify the species. The results showed  that  Escherichia  coli  were  found  in  two  food  samples,  kangkong  and  jinggo  rice,  with  the  colony  counts  of  50-118. Escherichia coli was the most commonly found contaminant in food samples from the Warmadewa Cafeterias. Further suggestions must be offered to increase hygiene in the food processing by advising the stalls’ owners to serve good foods and conducting regular inspections to assess the food quality.
Clinical Importance of Sarcopenia And How It Impacts Orthopaedic-Trauma Patients and The Surgical Outcomes
Authors: Fauzi Ahmad , Idrial David , Asdi Akbar Rizki Beni
Published: December 2022

Highlights:

Sarcopenia can cause deleterious effects on patients.
The Asian Working Group for Sarcopenia (AWGS) and the European Working Group on Sarcopenia in Older People (EWGSOP) provide the most widely used criteria to diagnose sarcopenia.
Knowledge of sarcopenia should be a trigger for clinicians and surgeons to evaluate the treatment plan and anticipate the implications experienced by the patients.

 
Abstract:
Sarcopenia is a condition of low muscle strength, mass, and low physical performance that is affected by age (primary sarcopenia) and one or combination of systemic diseases, physical inactivity, and insufficient intake of energy (secondary sarcopenia). This condition affects one in ten healthy adults aged ≥60 years. There are two widely used criteria to diagnose sarcopenia, the Asian Working Group for Sarcopenia (AWGS) and the European Working Group on Sarcopenia in Older People (EWGSOP). These working groups created algorithms to facilitate the diagnosis. Establishing the diagnosis is crucial because it has deleterious impacts on patients, such as increasing risks of mortality, morbidity, falls, complications during and after surgery, disability, prolonged hospitalization, and fractures. Sarcopenia is considered an independent mortality risk. It is paramount for physicians to assess this condition before treating the patients because it can predict the risk and plan better treatment options to achieve better outcomes. Early assessment is crucial, even for surgeons. Sarcopenia also negatively impacts patients who had surgery. Up to 44% patients who underwent orthopedic trauma surgery had sarcopenia. The high percentage was affected by the increased risk of falls and fractures. On that account, this condition needs to be treated. The main treatments for this condition are exercise dan adequate nutrition intake. The recommended exercise as a first-line treatment is resistance or strength training. Overall, knowledge on sarcopenia can prepare clinicians and surgeons in anticipating the implications of sarcopenia.
Antifungal Activity of Kinar (Kleinhovia hospita L.) Leaf Ethanol Extract Against Malassezia furfur
Authors: Muhammad Zaid Wakano  , Astuty Eka , Amanda Gracia Manuputty
Published: December 2022

Highlights :

Alternative medicine is needed for pityriasis versicolor because there are recurrence cases and resistance to antifungal agents.
Kinar leaf ethanol extract cannot inhibit the growth of Malassezia furfur.
Further studies are suggested on the type of solvent and appropriate concentration to attract more bioactive compounds.

Abstract :
Pityriasis versicolor is a superficial dermatomycosis that can decrease human self-confidence. This infection is caused by the fungus Malassezia furfur. Eighty percent of recurrence cases after treatment and resistance to antifungal agents were found. Therefore, alternative medicine is needed. Kinar (Kleinhovia hospita Linn.) is a tropical plant that have bioactive compounds, such as alkaloids, flavonoids, tannins, and saponins. The purpose of this study was to determine the effectiveness of kinar leaf extract against the growth of Malassezia furfur. This research was a laboratory experimental study using paper disc diffusion method. Kinar leaves (green and yellow leaves) were macerated using 96% ethanol and made into concentrations of 10%, 20%, 40%, 60%, 80%, and 100%. As much as 200 mg of ketoconazole was used as a positive control and distilled water as a negative control then tested on Malassezia furfur using Sabouraud dextrose agar (SDA). The parameter observed was the clear zone formed around the paper disc. The tests and observations showed that there was a clear zone formed around the paper disc. It means that the kinar leaf extract cannot inhibit the growth of Malassezia furfur.
Hubungan Tingkat Pengetahuan terhadap Perilaku Swamedikasi Gastritis pada Mahasiswa Prodi Farmasi Universitas Hang Tuah di Surabaya
Authors: Kresnamurti Angelica , Farida Nuraini , Jayanto Irvan
Published: December 2022

Swamedikasi merupakan suatu upaya yang dilakukan untuk mengobati penyakit ringan dengan pemilihan obat-obatan yang tepat. Jika swamedikasi tidak dilakukan dengan tepat akan membuat penyakit semakin parah. Pengetahuan yang   baik dapat membantu masyarakat melakukan swamedikasi dengan baik dan tepat. Gastritis adalah gangguan kesehatan yang disebabkan oleh faktor iritasi dan infeksi pada mukosa dan submukosa lambung. Tujuan penelitian ini adalah untuk menganalisis tingkat pengetahuan terhadap perilaku swamedikasi pada mahasiswa. Rancangan penelitian yang digunakan adalah analitik observasional, dengan desain penelitian Cross Sectional. Tehnik pengumpulan sampel menggunakan Purposive Sampling, dengan jumlah sampel 96 orang yang memenuhi kriteria inklusi. Instrumen penelitian ini adalah kuisioner pengetahuan dan perilaku sebanyak 10 pertanyaan dengan pilihan jawaban berskala Guttman yang telah valid dan skala likert yang telah valid 11 pertanyaan. Penelitian ini dilakukan pada bulan Juni-Agustus 2021 pada Prodi Farmasi Universitas Hang Tuah di Surabaya. Analisis data menggunakan SPSS versi 26. Analisis statitik korelasi pada penelitian ini menggunakan korelasi Rank Spearman. Hasil analisis menunjukkan taraf singnifikasi sebesar 0,041 yang berarti adanya hubungan yang signifikan antara tingkat pengetahuan dan perilaku swamedikasi gastritis, Nilai r hitung diperoleh sebesar 0,347 menunjukkan bahwa kedua variabel memiliki hubungan cukup. Dari hasil korelasi dapat menunjukkan angka korelasi positif yang berarti kedua variabel tersebut memiliki jenis hubungan yang searah.
Pengetahuan Masyarakat terhadap Penggunaan Jamu untuk Meningkatkan Imunitas Penderita COVID-19 yang Pernah Menjalani Isolasi Mandiri
Authors: Ramadhan Darwin Riyan , Nahdliyyati Dzihni , Salsabillah Tasya Ananda , Pramesti Anak Agung Sagung Dyah , Salsabila Fitriah , Ramadanti Fitria , Putri Metha Artanadya Eka , Jayalalitha Dainty Mutia , Nugrahesi Rahma , Setiawan Riko , Hidayati Dwi Nur’Aini , Dewi Gogik Desy Putri Kurnia , Ayudya Jasmine Rissa , Syayidah Eka Evita , Puspitasari Hanni Prihhastuti
Published: December 2022

Isolasi mandiri merupakan salah satu upaya yang dilakukan pemerintah untuk mencegah penyebaran COVID-19. Setiap orang dituntut menjaga imunitas tubuh agar terhindar dari paparan virus. Obat tradisional, salah satunya jamu, dapat menjadi alternatif untuk menjaga imunitas tubuh. Oleh karena itu, perlu diteliti tingkat pengetahuan masyarakat mengenai penggunaan jamu sebagai peningkat imunitas pada penderita COVID-19 yang menjalani isolasi mandiri. Sebuah survei dilakukan menggunakan kuesioner online (google form) terhadap masyarakat di Indonesia yang mengalami gejala COVID-19 dan mengonsumsi Jamu selama isolasi mandiri. Sebanyak 172 responden berpartisipasi pada surei ini. Dari hasil penelitian didapatkan 5,3% responde memiliki tingkat pengetahuan yang rendah; 84% sedang; dan 10,4% tinggi. Berdasarkan hasil tersebut, diperlukan adanya promosi kesehatan guna memperbaiki pengetahuan masyarakat terkait cara penggunaan jamu racikan yang benar untuk meningkatkan imunitas saat menjalani isolasi mandiri.
The Role of UNHCR in the Stagnation of International Intervention towards Victims of the Coup Conﬂict in Myanmar as an Eﬀort to Maintain Peace
Authors: Ma'arif Hilman Mahmud Akmal , Maksum Ali
Published: December 2022

Myanmar is a country in Southeast Asia with a dire humanitarian crisis that is marked by the existence of conflict and humanitarian issues. The military’s arbitrariness against civilians, from ethnic cleansing and genocide of the Rohingya ethnic minority to bloody coups, could not be suppressed due to technical and non-technical constraints. Civil society and the military organization are interrelated in Myanmar, and the country uses the strong relations between the two as best as it can for its internal interests to protect itself from foreign intervention. From a geographical point of view, Myanmar is located in the Southeast Asian region, with ASEAN as its regional organization. ASEAN is a unique regional organization whose member-states adopt a special principle called the principle of non-interference. According to the principle, all acts of interference from other countries are considered a violation and become an international crime when viewed from the Jus Cogens legal principle. This study then discusses the role of UNHCR as a facilitator to create peace by maintaining human rights. A qualitative method was then adopted to conduct the study, with data collection based on the news, journals, reports, and books. This study examines the concepts of democracy and human rights as an introduction to internal conflict in Myanmar and uses the concept of humanitarian diplomacy as an analysis of the role of UNHCR in Myanmar.
Keywords: ASEAN, Democracy, Intervention, Humanity, Military Coup, UNHCR.
Myanmar merupakan negara di Asia Tenggara dengan krisis kemanusiaan buruk yang ditandai dengan adanya isu konflik dan kemanusiaan. Kesewenangan militer terhadap warga sipil dimulai dari pembersihan etnis dan genosida etnis minoritas Rohingya, hingga kudeta militer yang tidak bisa diredam karena kendala teknis atau non-teknis. Keduanya saling berkaitan dan Myanmar memanfaatkannya sebaik mungkin untuk kepentingan internal untuk melindungi diri dari intervensi pihak asing. Ditinjau dari sisi geografis, Myanmar berada di wilayah Asia Tenggara dengan ASEAN sebagai organisasi internasional regional. ASEAN memiliki asas istimewa terhadap negara anggotanya untuk memberlakukan asas non-interference. Dengan begitu segala tindakan campur tangan dari negara lain dinilai sebagai sebuah pelanggaran dan menjadi sebuah tindakan kejahatan internasional apabila dipandang dari asas hukum Jus Cogens. Penelitian ini membahas tentang peran UNHCR sebagai fasilitator untuk menciptakan perdamaian dengan memelihara hak-hak atas kemanusiaan. Dengan berbasis pada berita, jurnal, laporan, dan buku sebagai hasil penjelasan dan telaahnya, sehingga tulisan ini bermetodekan kualitatif. Penelitian ini dikaji melalui konsep demokrasi dan HAM sebagai pengantar atas konflik internal di Myanmar, dan menggunakan konsep humanitarian diplomacy sebagai analisa atas peran UNHCR di negara Myanmar.
Kata Kunci: ASEAN, Demokrasi, Intervensi, Kemanusiaan, Kudeta Militer, UNHCR.
SYNTHESIS OF POLYELECTROLYTE COMPLEX FILMS OF CHITOSAN-ALGINATE BY ADDITION OF KELOR LEAVES EXTRACT (Moringa oleifera) FOR FOOD PACKAGING
Authors: Riyandari Baiq Amelia , Rizki Yupita Tri , Ramdani M.
Published: December 2022

This research aims to synthesize the polyelectrolyte complex (PEC) using chitosan and alginate as matrix film with the addition of kelor leaves extract (Moringa oleifera). The preparation of PEC films of chitosan-alginate by addition of kelor leaves extract (Moringa oleifera) had been implemented. The kelor leaves was prepared by drying process under the sun for removing water content and the dried kelor leaves was extracted using maceration technique. The final concentrations of film solution used in this study were 0.0% (Film E0), 0.50% (Film E1), 0.75% (Film E2), and 1.00% (Film E3). The PEC chitosan-alginate films with addition of kelor extract were prepared in room temperature (± 25 °C) and pH of film solution was ± 4.0. The result of film’s characterization using FTIR spectrophotometer showed that PEC films of chitosan-alginate were formed through the molecular interaction between chitosan which protonated into amine groups (–NH3+) and alginate which dissociated into carboxylate groups (–COO−). Based on FTIR spectrum, it also showed that there were some wavenumber shifts after addition of kelor leaves extract into PEC films of chitosan-alginate. It was confirmed that there were the changing of molecular interaction between PEC chitosan-alginate films due to presence of kelor extract, indicating that PEC chitosan-alginate films with kelor extract had been formed. Morphological analysis using a scanning electron microscope (SEM) displayed both porous and heterogeneous distribution on the surface after addition of kelor extract.
ANTIOXIDANT ACTIVITIES USING DPPH, FIC, FRAP, AND ABTS METHODS FROM ETHANOLIC EXTRACT OF LEMPUYANG GAJAH RHIZOME (Zingiber zerumbet (L.) Roscoeex Sm.)
Authors: Rohmah Jamilatur
Published: December 2022

One of the Zingiber species that has long been used as traditional medicine by local Indonesian people is lempuyang (Zingiber ssp.). In its use as traditional medicine, it is more often used than other types of lempuyang, namely the lempuyang gajah (Zingiber zerumbet (L.) Roscoeex Sm.). Therefore, this study focused on the Zingiber zerumbet (L.) Roscoeex Sm. Most of the biological activities reported for this plant are attributed to phenolic contents and volatile principles. Hence, a detailed investigation of antioxidant activity, flavonoid, and phenolic content of Zingiber zerumbet (L.) Roscoeex Sm. rhizome was carried out. The purpose of this study was to determine the total flavonoid, phenolic, and antioxidant activity of Zingiber zerumbet (L.) Roscoeex Sm. extract in several methods of reducing free radicals DPPH, FIC, FRAP, and ABTS. The extraction method used is maceration extraction with 70% ethanol solvent and concentrated. The total phenolic content was determined by the Folin-Ciocalteu method with gallic acid as the standard, while the total flavonoid content was determined by the quercetin method. Ascorbic acid was used as a positive control of antioxidant activity. The Zingiber zerumbet (L.) Roscoeex Sm. plant used was obtained from the village of Tegal Bulu Banyuwangi. This type of research is an experimental study with the concentration of the extract used, namely 20, 40, 60, 80, and 100 mg/L. The results showed that the ethanol extract of Zingiber zerumbet (L.) Roscoeex Sm. rhizome contained total phenolic and flavonoid content of 23.58±0.25 mgGAE/g and 12.21±0.03 QUE/g extract, respectively. Antioxidant activity with IC50 value in the DPPH free radical reduction method of 11.40 ± 0.23 which is included in the very strong category, FIC of 121.46±2.93 which is included in the medium category, FRAP of 19.38±0.14 which is included in the very strong category, and ABTS of 89.32±0.15 which is included in the strong category. Phenolics and flavonoids are thought to have an important role in the antioxidant activity of Zingiber zerumbet (L.) Roscoeex Sm. rhizome.
EFFECT OF SONICATION ON THE PROPERTIES OF COMPOSITE POLYPYRROLE/MICROCELLULOSE AND ITS POTENTIAL AS A CAPACITOR
Authors: Sitorus Berlian , Pranata Deni , Bara’allo Malino Mariana
Published: December 2022

The research aims to see the effect of sonication on the properties and capacitance of composites made of microcellulose isolated from Oil Palm Empty Fruit Bunches and Polypyrrole (PPy). PPy is a conductive polymer limited by its inflexibility; hence PPy is blended with microcellulose which can serve as a good matrix to increase the flexibility of PPy. The procedure to isolate the microcellulose was done by delignification, bleaching, and hydrolysis. In order to see the effect of sonication, hydrolysis was undertaken in two different ways : (i) without sonication and (ii) using sonication. Besides, the polymerization time for pyrrole was also varied: 4 and 16 hours and simultaneously composited with each microcellulose from (i) and (ii). The results show an increase in cellulose crystallinity from  35.6% without sonication to 40% after sonication, while the diameter of the sonicated microcellulose fibers tends to be smaller than the counterpart. The 4-hour polymerization time shows that the composite containing the unsonicated microcellulose has a higher capacitance than the composite with the sonicated microcellulose, 14.8 nF and 8.8 nF, respectively. Meanwhile, a similar capacitance is measured for the 16-hour polymerization, 1.90 nF and 2.68 nF, using the sonicated and un-sonicated microcellulose. Overall, although the capacitances of the composites are in the nanofarad scale, it can be said that the composite can be potentially used as a capacitor.
The Characteristics Probabilities and Risks Prediction of Containers as Potential Breeding Sites for Aedes Aegypti Mosquitoes
Authors: Ramadhan Ahmad Rasyid Ridha , Hidayah Nurul , Husni Muhammad
Published: December 2022

Characterization of the Aedes aegypti larval container is an important factor influencing mosquito reproduction patterns and is an important aspect of integrated vector control. The study purpose to identify the characteristics and predict the risk of water reservoirs that have the potential as a breeding place for the Aedes aegypti mosquito. The study was using descriptive with a quantitative approach. It was conducted in the West Banjarmasin District which consisted of 9 villages (Kuin Selatan, Kuin Cerucuk, Belitung Selatan, Pelambuan, Belitung Utara, Telaga Biru, Telawang, Teluk Tiram, and Basirih). The population was all households in West Banjarmasin District with a total of 10.003 houses. A sample of 100 houses was taken using proportional random sampling. The results showed that 77.8% of households use tap water sources and there are 44,4% use dark colored containers. Most of the households have a water reservoir in the house (88.9%) and in Teluk Tiram Village about 66.70% of the households drain the water reservoir for more than 7 days. Concluded that the characteristics of most water reservoirs were tap water sources, dark in color, located inside the house, and cleaned more than 7 days with the highest risk value was 73.13%.
Faktor-Faktor yang Mempengaruhi Penggunaan Aplikasi E-Wallet Dana Di Kota Samarinda
Authors: Utami Rezki Aguswidya , Irwansyah Irwansyah
Published: December 2022

ABSTRACT This study develops the Unified Theory of Acceptance and Use of Technology 2 (UTAUT 2) model. UTAUT 2 consists of the variables of performance expectancy, effort expectancy, social influence, facilitating conditions, hedonic motivation, price value, habit, behavioral intention, and use behavior. This study aims to examine the effect of the factors in the UTAUT 2 model on user behavior in using the DANA e-wallet application.This study uses a quantitative approach with an explanatory type. A sample of 90 users of the DANA application in Samarinda City was selected by accidental sampling. The causality test uses partial least squares.The results showed that performance expectancy and price value have positive and significant effects on behavioral intention; habit and behavioral intention have positive and significant effects on use behavior; effort expectancy and facilitating conditions have negative and insignificant effects on use behavior; social influence has negative yet significant effect on behavioral intention; and hedonic motivation has positive but not significant effect on behavioral intention. Keywords: UTAUT 2, Performance Expectancy, Effort Expectancy, Social Influence, Facilitating Conditions, Hedonic Motivation, Price Value, Habit, Behavioral Intention, Use Behavior
KERAGAMAN SPESIES TUMBUHAN BERKHASIAT OBAT BERDASARKAN PENGETAHUAN MASYARAKAT DESA PENYANGGA EKOSISTEM GAMBUT TAHURA OKH PROVINSI JAMBI
Authors: Anggraini Dera , Iswandaru Dian , Wulandari Christine , Novriyanti Novriyanti
Published: December 2022

Berbagai spesies tumbuhan sebenarnya telah dimanfaatkan oleh berbagai tipologi masyarakat di dunia karena diyakini dapat memelihara kesehatan dan meringankan bahkan mengobati berbagai masalah tubuh. Akan tetapi pengetahuan mengenai hal ini pada masyarakat yang tinggal di sekitar ekosistem gambut belum terdokumentasikan secara ilmiah. Penelitian ini bertujuan untuk mengidentifikasi dan mengulas keragaman spesies tumbuhan berkhasiat obat atau pemelihara kesehatan masyarakat sekitar gambut Tahura Orang Kayo Hitam (OKH). Salah satu desa di Tahura OKH Provinsi Jambi dipilih untuk diteliti dengan pemilihan responden secara purposive.  Data mengenai berbagai spesies tumbuhan berkhasiat obat atau pemelihara kesehatan, khasiat tiap spesies tumbuhan, bagian tubuh spesies tumbuhan yang sering digunakan, teknik pemanfaatan, dan intensitas penggunaannya digali melalui wawancara terbuka dengan panduan kuisioner. Temuan penelitian menunjukkan sebanyak 31 spesies tumbuhan digunakan masyarakat untuk mengatasi berbagai permasalahan kesehatan. Masalah kesehatan yang paling banyak diobati menggunakan tumbuhan diantaranya ialah tekanan darah tinggi (hipertensi), nyeri kaku pada sendi, radang sendi, dan demam. Spesies yang paling banyak disebut bermanfaat berdasarkan pengetahuan masyarakat ialah kunyit (Curcuma longa). Selain itu ada pula sirsak (Annona muricata), duku (Lansium domesticum), kumis kucing (Orthosiphon aristatus), dan jahe merah (Zingiber officinale).
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI BANGUN RUANG SISI DATAR
Authors: Maulida Elva , Zulkarnain Iskandar , Sari Asdini
Published: December 2022

Pengembangan Lembar Kerja Peserta Didik (LKPD) adalah salah satu hal yang bisa menunjang kegiatan proses pembelajaran di dunia pendidikan. LKPD berbasis Problem Based Learning (PBL) diharapkan bisa membantu siswa belajar menjadi lebih aktif, kreatif dan, menyenangkan. Tujuan penelitian ini untuk menghasilkan lembar kerja peserta didik berbasis Problem Based Learning (PBL) pada materi bangun ruang sisi datar yang valid. Penelitian dilakukan dengan metode penelitian dan pengembangan Borg and Gall. Metode penelitian ini hanya menggunakan 5 langkah karena keterbatasan penulis dari segi waktu dan kondisi, yaitu: (1) Potensi dan masalah, (2) Mengumpulkan informasi, (3) Desain produk, (4) Validasi desain, (5) Revisi desain. Teknik pengumpulan data yaitu lembar validasi oleh penilaian 3 validator. Hasil uji validasi terhadap LKPD mencapai kriteria valid dengan diperoleh skor rata-rata 3,28. Dengan demikian, dihasilkan LKPD berbasis Problem Based Learning (PBL) pada materi bangun ruang sisi datar yang valid.
ANALISIS KEEFEKTIFAN PEMBELAJARAN BELAJAR DARI RUMAH (BDR) PADA MASA PANDEMI COVID-19
Authors: Ahmar Dewi Satria , Kulyawan Roy , Febriawan Aan
Published: December 2022

Tujuan dari penelitian ini adalah untuk mengetahui keefektifan pembelajaran dari rumah (BDR) selama pandemi Covid-19 di SMP Negeri Satu Atap Sausu. Pembelajaran dari rumah yang dimaksud adalah pembelajaran yang dilakukan oleh siswa di rumah yang dilakukan secara daring dan luring (kunjungan guru ke rumah siswa). Penelitian ini merupakan penelitian deskriptif. Populasi penelitian terdiri dari 40 orang. Sampel dipilih dengan menggunakan teknik purposive sampling dan dipilih 30 orang. teknik pengumpulan data yang digunakan meliputi: angket, lembar observasi, pedoman wawancara dan dokumentasi. Analisis data menggunakan analisis kuantitatif, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa keefektifan pembelajaran dari rumah selama pandemi covid-19 yang dilakukan secara daring adalah 59,17% dan yang dilaksanakan secara luring (kunjungan guru ke rumah siswa) adalah 78,80%. Dengan demikian dapat disimpulkan bahwa pembelajaran yang dilakukan secara luring (kunjungan guru ke rumah siswa) lebih efektif dilakukan dibandingkan dengan pembelajaran yang dilakukan secara daring.
ANALISIS KEBUTUHAN BAHAN AJAR MATA KULIAH GIZI DAN KESEHATAN BERORIENTASI LAHAN BASAH
Authors: Yulinda Ratna , Putri Rizky Febriyani
Published: December 2022

Tujuan penelitian ini untuk menganalisis kebutuhan bahan ajar mata kuliah Gizi dan Kesehatan berorientasi lahan basah. Analisis kebutuhan bahan ajar ini merupakan bagian dari tahapan pendefinisian (define) pada penelitian lain yang menggunakan pengembangan bahan ajar dengan model 4D (Define, Design, Develop, Dessiminate). Teknik pengumpulan data menggunakan teknik angket melalui penyebaran googleform. Penelitian ini dilakukan pada bulan Mei sampai dengan Juni 2021 di program studi Pendidikan IPA FKIP Universitas Lambung Mangkurat. Partisipan dalam penelitian ini adalah mahasiswa program studi pendidikan IPA yang telah menempuh mata kuliah gizi dan kesehatan. Jumlah partisipan sebanyak 91 orang. Hasil penelitian menunjukkan bahwa sebagian besar mahasiswa membutuhkan bahan ajar berupa modul, buku ajar, Lembar Kerja Mahasiswa (LKM) dan Hand Out dengan memuat kearifan lokal daerah Kalimantan Selatan. Kegiatan pembelajaran yang diharapkan adalah melalui kegiatan observasi (praktikum), ceramah, diskusi serta Tanya jawab. Berdasarkan hasil tersebut dapat disimpulkan bahwa diperlukan bahan ajar yang berupa modul maupun buku ajar yang memuat kearifan lokal daerah Kalimantan Selatan, serta dosen pengampu mata kuliah merancang kegiatan pembelajaran yang disertai dengan observasi, ceramah, diskusi serta tanya jawab.
PREFERENSI KEBUTUHAN BAHAN AJAR MAHASISWA PENDIDIKAN BIOLOGI PADA KELOMPOK MATAKULIAH BIDANG TUMBUHAN
Authors: Adhani Aidil , Rivaldi Muhammad
Published: December 2022

Bahan ajar merupakan segala sesuatu yang dapat dimanfaatkan oleh mahasiswa dalam memperoleh informasi dan tersusun secara sistematis. Bahan ajar dapat membantu mahasiswa dalam mencapai kompetensi suatu materi pembelajaran, ternasuk materi pada kelompok matakuliah bidang tumbuhan. Tujuan dari penelitian ini yaitu untuk mengetahui preferensi kebutuhan bahan ajar mahasiswa biologi pada kelompok matakuliah bidang tumbuhan. Penelitian ini merupakan penelitian deskriptif kualititaif dengan metode survei. pengumpulan data dilakukan dengan instrumen berupa lembar wawancara dan angket. Selanjutnya, data yang diperoleh dianalisis secara deskriptif kualitatif. Preferensi kebutuhan bahan ajar mahasiswa biologi yang diperoleh berdasarkan hasil analisis data yaitu handout dengan persentase 42,6% dan modul 33,3% dari total mahasiswa yang memberi jawaban. Selebihnya menjawab video animasi, multimedia, dan komik. Handout dan modul sebagai preferensi bahan ajar utama yang diharapkan oleh mahsiswa pada kelompok matakuliah bidang tumbuhan hendaknya disesuaikan dengan beberapa kriteria seperti bersifat kontekstual, memuat data penelitian terbaru/ praktikum, memiliki banyak gambar, penjelasan lebih sederhana, dan desain yang menarik. Dengan kriteria bahan ajar tersebut, diharapkan mahasiswa memperoleh alternatif bahan ajar yang dapat mempermudah mempelajari materi pada kelompok matakuliah bidang tumbuhan. Dosen pengampu kelompok matakuliah bidang tumbuhan dapat menjadikan data ini sebagai rujukan dalam pengembangan bahan ajar yang sesuai dengan preferensi mahasiswa di pendidikan biologi.
IMPLEMENTASI MODEL PROBLEM BASED LEARNING BERBASIS STEM DENGAN MEDIA VIRTUAL REALITY TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN SELF REGULATION PESERTA DIDIK
Authors: Khairunnisa Khairunnisa , Saadi Parham , Leny Leny
Published: December 2022

Telah dilakukan penelitian tentang implementasi model PBL berbasis STEM dengan media virtual reality terhadap kemampuan berpikir kritis dan self regulation peserta didik pada materi sistem koloid. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan berpikir kritis dan self-regulation terhadap implementasi model PBL berbasis STEM dengan media virtual reality. Metode yang digunakan adalah pre-experiment dengan one group pretest-posttest design. Sampel penelitian adalah peserta didik kelas XI MIPA 1 MAN 2 Kota Banjarmasin. Variabel bebas adalah model PBL berbasis STEM, dan variabel terikat yaitu kemampuan berpikir kritis dan self-regulation. Pengumpulan data menggunakan teknik tes dan non-tes. Teknik analisis data menggunakan analisis deskriptif dan inferensial. Hasil penelitian menunjukkan (1) peningkatan hasil pretest ke posttest kemampuan berpikir kritis dengan N-gain sebesar 0,71 dalam kategori tinggi, (2) peningkatan hasil pretest ke posttest self-regulation dengan N-gain sebesar 0,43 dalam kategori sedang. Hasil penelitian menunjukkan bahwa implementasi model PBL berbasis STEM dengan media virtual reality dapat meningkatkan kemampuan berpikir kritis dan self-regulation peserta didik.
PENGEMBANGAN MULTIMEDIA BUKU DIGITAL MATERI PENCEMARAN LINGKUNGAN PADA PEMBELAJARAN IPA
Authors: Hasbiyati Haning , Afidati Nirma Iza , Haque Arini
Published: December 2022

Penelitian ini bertujuan untuk menghasilkan buku digital materi pencemaran lingkungan yang layak digunakan sebagai multimedia pada pembelajaran IPA. Penelitian ini merupakan metode R&D dengan mengadaptasi model pengembangan Alessi & Trollip yang terdiri dari: (1) perencanaan, (2) desain, dan (3) pengembangan. Uji coba produk terdiri dari uji alpha yang dilakukan oleh ahli multimedia dan ahli materi, dan uji beta yang dilakukan melalui ujicoba pada siswa. Hasil analisa data pengembangan buku digital materi pencemaran lingkungan pada pembelajaran IPA diperoleh hasil tes alpha yaitu rata-rata hasil tingkat kelayakan produk dari ahli multimedia sebesar 82,22% dan dari ahli materi sebesar 82,5% dengan kriteria kelayakan adalah sangat layak. Berdasarkan hasil tes beta diperoleh bahwa multimedia pembelajaran menggunakan buku digital materi pencemaran lingkungan pada pembelajaran IPA di dalam kelas adalah 80,27% dengan kriteria kelayakan adalah layak. Sehingga berdasarkan tes alpha dan tes beta maka multimedia pembelajaran menggunakan buku digital materi pencemaran lingkungan pada pembelajaran IPA dinyatakan layak untuk diterapkan
PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING TERHADAP HASIL BELAJAR PESERTA DIDIK KELAS V PADA MATA PELAJARAN IPA
Authors: Nanda Suci , Zannah Fathul , Riadin Agung
Published: December 2022

Salah satu masalah pendidikan yang ada pada saat ini yaitu pada proses pembelajaran yang hanya menekankan peserta didik untuk menghafal berbagai informasi tanpa bisa mengaitkannya dengan kehidupan sehari – hari. Melalui model pembelajaran inkuiri terbimbing, peserta didik dapat mengembangkan aspek kognitif, afektif dan psikomotorik secara seimbang. Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh model pembelajaran inkuiri terbimbing terhadap hasil belajar IPA peserta didik kelas V di SDN 1 Panarung. Penelitian ini menggunakan metode penelitian kuantitatif eksperimen dengan desain penelitian pretest – posttest control group design. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh yang signifikan dalam penggunaan model pembelajaran inkuiri terbimbing terhadap hasil belajar IPA peserta didik kelas V SDN 1 Panarung dengan taraf signifikan  < 0,05 atau 0,007 < 0,05.
Coubertin y la Carta Olímpica: un ejemplo de Constitución transnacional o soft-Constitución = Coubertin and the Olympic Chart: An example of transnational Constitution or Soft-Constitution
Authors: Muñiz Pérez Julio César
Published: December 2022

Resumen: El movimiento olímpico manifiesta desde sus orígenes unos objetivos y unos valores que constituyen su razón de ser. En este trabajo se exponen los valores que inspiraron a Coubertin y a cuya promoción sirve el Movimiento Olímpico, así como su plasmación concreta en la Carta Olímpica. Esta plasmación en la Carta Olímpica se acompaña de un estudio sistemático de la evolución de la Carta y los valores en ella recogidos para determinar la vigencia del pensamiento de Coubertin en la misma, así como el planteamiento de su carácter de “Constitución transnacional”, junto a los retos de futuro que todavía se plantean. Abstract:The Olympic movement has manifested, since its origins, objectives and values that constitute its raison d'être. This paper presents the values that inspired Coubertin and whose promotion the Olympic Movement serves, as well as their concrete embodiment in the Olympic Charter. The Charter is accompanied by a systematic study of the evolution of the Charter and the values it embodies in order to determine the relevance of the Olympic Movement's values. The evolution of the Charter and the values contained therein to determine the relevance of Coubertin's thinking in the Charter, so its character as a "transnational Constitution”, as well as the challenges tofo the future that still remain.
Engineering Self-Adaptive Capabilities in Wireless Sensors Based on Control Algorithms and Model-Based Design Methodologies
Authors: Del Toro Matamoros Raúl Mario , Pruteanu Andrei , Haber Guerra Rodolfo Elias
Published: December 2022

The main objective of this work is the design and implementation of self-adaptive capabilities in wireless sensors by applying control engineering and model-based design methodologies. It has been addressed the problem related to the changes in the flow of data packets through the network connection and the excess energy consumption that this causes in these devices. To design the solution, a systemic characterization of the scheduling and execution process of embedded tasks on the device has been carried out. This means defining cause-effect relationships in the system and its modelling theoretically and/or experimentally. In turn, these models facilitate the design of control strategies to improve the dynamic behavior of the system. As a solution, a self-adaptation strategy based on feedforward control algorithm has been designed and developed, which has been applied to improve the dynamic behavior and resource consumption. The developed solution has been satisfactorily evaluated experimentally.
Stability Study of Temocillin for Outpatient Parenteral Antimicrobial Therapy
Authors: Fernández-Rubio Beatriz , Herrera-Hidalgo Laura , Gil-Navarro María Victoria , López-Cortés Luis E , Rodríguez-Baño Jesús , Luque-Márquez Rafael , De Alarcón Arístides , Luque-Pardos Sonia , Fernández-Polo Autora , Gutiérrez-Urbón José María , Gutiérrez-Valencia Alicia
Published: December 2022

Objective: To evaluate the physical and chemical stability of the antibiotic temocillin at the recommended dose for severe infections and contained in infusion bags or elastomeric devices at different temperatures for its use in Outpatient Parenteral Antimicrobial Therapy (OPAT) programs.Method: Solutions of temocillin 12 g/L diluted in 0.9% sodium chloride were stored at 4ºC ± 2ºC, 25°C ± 2°C, 32°C ± 2°C and 37°C ± 2°C for 72 h both in polypropylene infusion bags and in polyisoprene elastomeric pumps. Physical and chemical stability were evaluated at 12, 24, 30 48 and 72 h after manufacturing. The solutions were considered stable if color, clearness and pH remained unchanged and if the percentage of intact drug was ≥90%. Results: There were no observed changes in color or clarity in any of the refrigerated (4°C) samples or in the samples incubated at 25ºC and 32ºC. At 37ºC, an increase in intensity of yellow color was observed at 30, 48 and 72 h in both infusion bags and elastomeric pumps samples. All samples remained within the pH range 6.84–6.06. At 4ºC, 25ºC and 32°C ± 2°C, temocillin attained the stability criteria of ≥90% of the original concentration for the whole experiment in both devices. At 37ºC, temocillin was stable for 24 h but its concentration dropped below 90% from that time point both in the infusion bags and in the elastomeric pumps.Conclusions: According to the data provided in this stability study, temocillin administrated by continuous infusion would be an appropriate candidate for the treatment of patients that can be discharge to complete therapy in an OPAT program.
Possibilities of Rock Processing with a High-pressure Abrasive Water Jet with an Aspect Terms to Minimising Energy Consumption
Authors: Chomka Grzegorz , Kasperowicz Maciej , Chodór Jarosław , Chudy Jerzy , Kukiełka Leon
Published: December 2022

Rocks are materials with a wide variety of structures and properties. These can be unprocessed conglomerates of conglomerated minerals as well as crystallized outcrop or metamorphic rocks. Their processing, especially shaping, poses many technological difficulties. Therefore, it is very important to answer the question of how these natural materials yield to high-pressure water jet and abrasive water. It is equally important to determine the effect of key process parameters such as pressure, water nozzle diameter and feed rate on cutting efficiency. The first two parameters determine the water output and power of the jet, while the third determines the jet erosion time per unit volume of material. Their interdependence, using appropriate evaluation indicators, allows to determine the energy intensity of processing and directions for its minimization.