bluuebunny/crossref_metadata_2025 huggingface dataset:
Condutividade elétrica e frequência de aplicação de fertilizantes no crescimento da orquídea Brassia verrucosa lindley
Authors: Hoshino Rodrigo Thibes , Alves Guilherme Augusto Cito , Júnior Bertoncelli Douglas , Tejo Débora Perdigão , Faria Ricardo Tadeu de
Published: February 2024

A condutividade elétrica e frequência de aplicação na fertirrigação de orquídeas, não estão estabelecidas. O objetivo foi avaliar a influência da condutividade elétrica e das frequências de aplicação de fertilizantes, no crescimento e nutrição de Brassia verrucosa. Mudas de Brassia verrucosa foram cultivadas por 18 meses. As fertilizações tiveram como fonte de nitrogênio (N), fósforo (P) e potássio (K): ureia, cloreto de potássio e fosfato monoamônico diluídos em três concentrações: C1 (0,5:0,5:0,5; g L-1), C2 (1:1:1; g L-1) e C3 (2:2:2; g L-1). As condutividades elétricas apresentaram 1,25, 2,5 e 4,7 mS cm-1, respectivamente. Foram adotadas três frequências de aplicação: mensal (F1), quinzenal (F2) e semanal (F3). Plantas somente irrigadas foram o controle. O delineamento foi inteiramente casualizado com 10 repetições, em esquema fatorial 3x3+1. Os parâmetros fotométricos e teores de macronutrientes na parte aérea, foram submetidos a ANOVA e teste Tukey a 5% de significância. A condutividade das soluções resultou em maiores incrementos sobre as variáveis fitométricas. Aumento da condutividade elétrica promoveu incrementos no crescimento da Brassia verrucosa, bem como aumentos nos teores de N, P e K. A condutividade C3 (4,7 mS cm-1) aliada a frequências de aplicação quinzenais (F2) ou semanais (F3), resultaram no aumento de brotações.
The impact of COVID-19 on the tourism industry stocks returns in Mauritius. Evidence from quantile regression analysis
Authors: Fauzel Sheereen
Published: February 2024

The tourism industry has been severely affected by the COVID-19 outbreak in Mauritius, where this industry is the backbone of the economy. Just like tourism revenue, tourism returns are also expected to be affected. Hence, this paper examines the impact of COVID-19 on tourism returns in Mauritius by using a quantile regression model and daily data from 18 March to 30 June 2020. The results show that the COVID-19 variables used in the study impact negatively on tourism stock returns. For instance, it is observed that COVID-19 confirmed cases exert negative effects on tourism returns at higher quantiles. Similar results were obtained for COVID-19 recovered cases. Also, a positive link was found between the government response stringency index and tourism returns. However, stock volatility is observed to reduce the industry’s return. This paper further provides useful insights for policymakers, investors, and managers in the tourism industry.
Lokalne stowarzyszenia – potencjalne możliwości działania w zakresie dokumentacji, badania i ochrony dziedzictwa małych ojczyzn
Authors: Małowiecki Ryszard
Published: February 2024

Artykuł jest próbą syntetycznego spojrzenia na działania lokalnych stowarzyszeńw zakresie dokumentowania, badania i ochrony dziedzictwa małych ojczyzn.Autor dzieli się swoimi doświadczeniami z pracy w służbie konserwacjii ochrony zabytków, prezentując swego rodzaju zalecenia i rekomendacjedla działających społecznie stowarzyszeń, które mogłyby stać się ważnymogniwem w systemie dokumentowania lokalnego i regionalnego dziedzictwakulturowego. Niniejsze opracowanie zostało zaprezentowane w formie referatuna konferencji poświęconej roli instytucji oraz stowarzyszeń naukowychi kulturalnych w badaniu i dokumentowaniu dziedzictwa małych ojczyzn naprzykładzie północnego Mazowsza, zorganizowanej w listopadzie 2023 r.przez Państwową Akademię Nauk Stosowanych im. Ignacego Mościckiegow Ciechanowie.
Próba odtworzenia losów Alexii z Pawlikowskich i Piotra Krasińskich na podstawie zachowanej korespondencji rodziny Pawlikowskich
Authors: Woźniak Beata
Published: February 2024

Przedmiotem analizy jest zachowana korespondencja i papiery rodzinnedotyczące Alexii z Pawlikowskich i Piotra Krasińskich. Celem artykułu jestodtworzenie ich losów z uwzględnieniem życia prywatnego, rodzinnego,edukacji, związku małżeńskiego i dzieci. Artykuł ma za zadanie przybliżyćosoby wywodzące się z rodu Krasińskich lub też mających z nimi powiązaniapoprzez powinowactwo. Pozwoli to zapełnić pustkę w pozyskiwaniu informacjidotyczących kolejnych członków rodu Krasińskich.
Overview of Lung Cancer
Authors: Indira Medika Ayu
Published: February 2024

The two main types of lung cancer are small cell carcinoma and non-small cell carcinoma. Lung cancer is a primary bronchogenic carcinoma. Patients who are diagnosed with lung cancer typically exhibit symptoms like hemoptysis, dyspnea, chronic cough, chest pain, or weight loss. Since the onset of symptoms typically indicates that a patient's stage has already progressed, screening with low-dose chest CT (LDCT) exams is advised for high-risk patients. Cytology and core biopsy specimens are the main sources of the diagnosis for these patients. Staging, histology, genetic, and immunotherapy biomarker tests form the basis of the treatment. The most often used pharmacological therapies include radiotherapy, adjuvant platinum-based chemotherapy, surgery, which might involve mediastinal lymph node dissection or lymph node sampling, as well as total removal of the tumor (typically stages I and II). Currently, meanwhile, immunotherapy is the most advanced form of treatment for NSCLC that is oncogenic driver negative
Overview of Measles
Authors: Sarawarastri Nian
Published: February 2024

Rubeola, also known as measles, that can lead to serious complications and death and one of the world’s most contagious viral diseases. Immunisation against measles started in the 1960s and has dramatically reduced the incidence of measles. The virus, which produces a distinct rash that appears within days of exposure, can spread quickly, and can produce severe complications. Treatment is mainly symptomatic, preventing and controlling dehydration, providing adequate nutrition, and infection control measures. Vaccination is the most effective way to prevent measles virus infection.
Voto dual y abstención diferencial
Authors: Riba Clara
Published: February 2024

En este trabajo se presentan los resultados de un estudio empírico sobre los motivos del cambiosistemático de resultados electorales que se da en Cataluña según el ámbito de la convocatoriaelectoral de que se trate. La hipótesis, contrastada positivamente con datos del período 1982-1993, es que la victoria del partido nacionalista de centro-derecha en las elecciones autonómicasen un territorio donde vencen siempre los socialistas en las elecciones legislativas se debe a lacombinación de los fenómenos del voto dual y del abstencionismo diferencial. La aproximaciónmetodológica de la elección racional permite construir grupos de electores que tienen distintaspercepciones del espacio en el que se dirime la competición política, hecho que les induce a uncomportamiento electoral diferenciado. Combinando estos resultados con los obtenidos del análisiscon datos socioestructurales agregados, se establece un cierto perfil de los votantes duales yde los abstencionistas diferenciales. Finalmente, se realiza una interpretación de los resultados delas elecciones catalanas de 1995 y 1999 a la luz de los resultados de este estudio.
En kustnära näring navigerar
Authors: Andersson Malin
Published: February 2024

The traditional industry of inshore commercial fisheries is in a state of transformation, which manifests itself in the fisheries management, in harbors and within the community of fishermen. With the help of discourse theory and the concept of positioning, an ethnographic material of documents, observations, interviews and news articles generated between 2011-2015 is analyzed. The aim is to explore how the inshore commercial fishery is formed and negotiated in the service economy. This article finds contradictory discourses formed in the relationship between fisheries management and fishermen, where the commercial fisheries are extensively regulated by the state authorities. At the same time the fishermen are encouraged to engage in governance projects and to become entrepreneurs. The fishermen describe their work-life and how they started working in the tourism industry, stories which positions the inshore commercial fishery and the fishermen themselves as entrepreneurs with ecological knowledge and long-term responsibilities. The findings suggest a lack of trust in the context of fisheries governance.
Ägande av ansvar
Authors: Lindberg Jens
Published: February 2024

Throughout the last 30–40 years, New Public Management (NPM) has come to dominate public administration. The aim of this article is to explore NPM-inspired practices in rape care and analyse how care milieus’ specific responsibilities for economy and results – to own responsibility – effects care and care personnel. That way I want to argue that economy and administration needs to be further acknowledged in ethnological research. In the article interviews with healthcare professionals are used as empirical material. Focusing on two departments and their owning of responsibility, it highlights how economy and administration is highly valued in rape and health care and, as a consequence, the impact of professionals’ knowledge, experience and ambition is reduced. In practice, this creates intricate situations for health care personnel to handle, but also affect care quality in various ways. Conclusively, I discuss how an increased sensitivity regarding economy and administration can serve to broaden the scope on health care and other organisations, both within ethnology and research on male rape.
Hon var ändå läkare
Authors: Ingridsdotter Jenny
Published: February 2024

When initiating the work with my dissertation on postsocialist migration to Argentina I realised the two traditions that I had been trained in during my undergraduate years, the ethnological and the post-colonial, presented my with a dilemma. How was I to make sense out of the former Soviet life worlds the research participants had lived in and how could I, as a Western European, approach their experience in a tactful way without creating them as peculiar ”others” of the East? In this article I examine how fiction texts, and particularly the work of Svetlana Alexievich, helped me in that process. I propose that the reading and writing of fiction can be an important tool for ethnological scientific production, both in terms of planning for research but also in writing up the results. Comparisons are drawn between the methodology described by Alexievich for her work on the former Soviet and the present post-Soviet context. Her way of interviewing for the books resembles the ethnographic process, but in the end it is her literary fantasy and not scientific facts that decide the written outcome of the process. I suggest that besides engaging in the traditional channels for communicating research results, we also allow to think of alternative ways of writing up results, for example through literary or journalistic pieces. This might help us become better scientists as it helps us in regarding our empirical material in novel ways. This article is followed by a short story about a Russian woman in Buenos Aires. The content is based upon the empirical material for my dissertation, yet the way the woman tells her story and her emotions is my literary creation. I regard the process of writing short stories from the empirical material as a condensed form of analysing my material, similar to Alexievich’s methodology.
Formulasi dan Uji Aktivitas Sediaan Deodoran Spray Ekstrak Daun Beluntas (Pluchea indica) Terhadap Bakteri Stphylococcus epidermidis
Authors: Handayani Ririn Putri , Pusmarani Jastria , Awaliyah Halid Nur Hatidjah
Published: February 2024

Deodoran spray merupakan sediaan topikal yang mengandung antibakteri dari bahan alam yang digunakan untuk mengurangi bau ketiak yang disebabkan oleh bakteri Staphylococus epidermidis, dengan menggunakan metode  difusi agar. Formulasi sediaan deodorant  spray ekstrak daun beluntas menggunakan tiga konsentrasi terdiri dari konsentrasi 5%, 10% dan 15%. Pada pengujiaan aktivitas bakteri menggunakan metode difusi cakram. Hasil penelitiaan menunjukkan bahwa ekstrak daun beluntas dapat diformulasikan pengujiaan aktivitas antibakteri, Formulasi sediaan deodorant spray ekstrak daun beluntas memiliki aktivitas antibakteri konsentrasi 5%, memiliki luas zona hambat yang sedang dengan rata-rata 6,76 ± 1,36 mm, 10,50 ± 1,01 mm, 15,40 ± 1,01 , kontrol positif 22,40 ± 1,65 mm dan kontrol negatif tidak memiliki zona hambat, sehingga dapat disimpulkan bahwa sediaan deodorant spray ekstrak daun beluntas efektif sebagai sediaan antibakteri.
Uji Aktivitas Sediaan Masker Gel Peel-Off Ekstrak Daun Sirsak (Annona muricata L.) Terhadap Bakteri Propionibacterium acnes
Authors: Nailer Maya , Lolok Nikeherpianti , Dewi Citra
Published: February 2024

Masker gel peel-off merupakan sediaan gel yang dapat mengandung antibakteri dari bahan alam yang digunakan untuk mengatasi atau mencegah jerawat. Salah satu manfaat daun sirsak yaitu sebagai antibakteri. Penelitian ini bertujuan untuk memformulasi masker gel peel-off ekstrak etanol daun sirsak dan mengetahui sifat fisik dan stabilitas ssediaan ekstrak gel peel-off, serta mengetahui aktivitas sediaan terhadap bakteri Propionibacterium acnes. Formulasi sediaan masker gel peel-off ekstrak daun sirsak dengan bahan gel menggunakan tiga konsentrasi ekstrak etanol daun sirsak yang terdiri dari 5%, 10%, dan 15%, serta kontrol negatif (blangko), dan Kontrol positif (medi-klin®). Evaluasi fisik formula terdiri dari uji organoleptik, uji pH, uji daya sebar, uji waktu mengering, uji homogenitas, dan cycling test. Uji aktivitas antibakteri dilakukan dengan metode sumuran. Hasil penelitian menunjukkan bahwa ekstrak etanol daun sirsak dapat diformulasikan sebagai sediaan masker gel peel-off dan sediaan dengan konsentrasi ekstrak etanol daun sirsak 5%, 10% dan 15%  memenuhi syarat kualitas sediaan gel secara organoleptik, pH, daya sebar, waktu mengering, dan homogenitas serta sediaan gel peel-off dengan konsentrasi ekstrak etanol daun sirsak 5% dan 10% memenuhi standar stabilitas sediaan gel secara organoleptik sedangkan pada konsentrasi 15% tidak memnuhi syarat stabilitas. Secara keseluruhan sediaan masker gel peel-off ekstrak etanol daun sirsak tidak memiliki aktivitas antibakteri terhadap Propionibacterium acnes.
Uji Stabilitas Masker Gel Peel Off Ekstrak Daun Tembelekan (Lantana camara L.) dan Uji Aktivitas Antioksidan
Authors: Hasninal Sitti , Isrul Muhammad , Awaliyah Halid Nur Hatidjah
Published: February 2024

Masker gel peel off  merupakan sediaan gel yang dapat mengandung senyawa antioksidan dari bahan alam yang digunakan untuk perawatan kulit wajah. Pada penelitian ini digunakan daun tembelekan (Lantana Camara L.). Tujuan dari penelitian ini adalah untuk membuat sediaan masker gel peel off  yang stabil secara fisik dan untuk mengetahui aktivitas antioksidan sediaan masker gel peel off  ekstrak daun tembelekan. Formulasi sediaan masker gel peel off  ekstrak daun tembelekan dengan bahan gel menggunakan tiga konsentrasi terdiri dari 5%, 10%, dan 15%. Pada pengujian aktivitas antioksidan di uji menggunakan metode DPPH (1,1-Diphenyl-2-Picrylhidrazil). Hasil penelitian menunjukkan bahwa ekstrak daun tembelekan dapat diformulasikan sebagai sediaan masker gel peel off yang dimana sediaan masker gel peel off  semuanya memenuhi syarat. Konsentrasi terbaik adalah konsentrasi 15%. Sehingga dilakukan untuk pengujian aktivitas antioksidan. Formulasi sediaan masker gel peel off ekstrak daun tembelekan memiliki aktivitas antioksidan  dengan nilai IC50 sebesar 48,78 ppm yang tergolong sangat kuat sehingga dapat disimpulkan bahwa sediaan masker gel pee off ektrak daun tembelekan sangat efektif digunakan sebagai formulasi antioksidan.
Identifikasi Kandungan Senyawa Ekstrak Etanol Daun Labu Kuning (Cucurbita moschata) Dan Aktivitas Antidiabetes Pada Hewan Uji Mencit (Mus musculus)
Authors: Isrul Muhammad , Salzabillah Nabila Safa , Lolok Nikeherpianti
Published: February 2024

Diabetes Mellitus merupakan suatu kelompok penyakit metabolik dengan karakteristik hiperglikemia yang terjadi karena kelainan sekresi insulin atau kerja insulin. Prevalensi DM terus meningkat, di Indonesia merupakan negara yang menempati peringkat ke-6 di dunia yang menyebabkan kematian bagi penderitanya sehingga diperlukan terapi pengobatan herbal salah satunya yaitu daun labu kuning. Penelitian ini bertujuan untuk mengetahui golongan senyawa yang terkandung dalam ekstrak etanol daun labu kuning (Cucurbita moschata) dan untuk mengetahui ekstrak etanol daun labu kuning (Cucurbita moschata) dapat memberikan aktivitas sebagai antidiabetes pada mencit (Mus musculus). Pada penelitian ini metode ekstraksi yang digunakan yaitu maserasi dengan pelarut etanol 96%. Setelah itu dilakukan identifikasi senyawa yang terkandung dalam sampel dan dilakukan pengujian kadar flavonoid total. Pengujian efek antidiabetes dilakukan dengan induksi aloksan kemudian hewan uji dibagi menjadi 5 kelompok yaitu kelompok kontrol negatif (Na.CMC), kontrol positif (glibenklamid), dan kelompok dosis 3.200 mg/kgBB, 1.600 mg/kgBB, dan 800 mg/kgBB. Analisis data dilakukan dengan menggunakan One-Way ANOVA dan dilanjutkan dengan uji LSD.  Hasil identifikasi senyawa menunjukkan bahwa ekstrak etanol daun labu kuning (Cucurbita moschata) mengandung senyawa alkaloid, flavonoid, saponin dan triterpenoid. Penentuan kadar flavonoid total ekstrak etanol daun labu kuning yaitu 1,6%. Hasil uji diabetes terhadap mencit yang diinduksi aloksan menunjukkan bahwa ekstrak dosis 3.200 mg/kgBB secara signifikan mempunyai aktivitas sebagai antidiabetes dibandingkan kontrol negatif (p < 0,05) serta tidak mempunyai perbedaan yang nyata dengan kontrol positif (p > 0,05).
Uji Aktivitas Antibakteri Ekstrak Etanol Daun Suruhan (Peperomia Pellucida L.Kunth) Terhadap Bakteri Staphylococcus Aureus dan Staphylococcus Epidermidis
Authors: Herdiansyah Al Fadil , Bariun La Ode , Dewi Citra
Published: February 2024

Jerawat sering terjadi dikarenakan bakteri Staphylococcus aureus dan Staphylococcus epidermidis. Tujuan penelitian ini adalah untuk mengetahui aktivitas ekstrak daun suruhan (Peperomia pellucida L.Kunth) terhadap pertumbuhan bakteri Staphylococcus aureus dan Staphylococcus epidermis. Penelitian ini merupakan penelitian analitik dengan menggunakan sampel daun suruhan (Peperomia pellucida L.Kunth) yang diekstraksi dengan metode maserasi menggunakan pelarut etanol 96% dipekatkan dalam rotary evaporator hingga mendapatkan ekstrak yang kental. Selanjutnya pengujian aktivitas antibakteri ekstrak etanol daun suruhan (Peperomia pellucida L.Kunth) dengan konsentrasi 20%, 25% dan 30% serta negatife (DMSO) dan positif (klindamisin®) yang dibuat 3 replikasi dilakukan dengan metode paper disk. Analisis data menggunakan SPSS one-way ANOVA dan dilanjutkan dengan uji LSD. Hasil penelitian penunjukan bahwa ekstrak daun suruhan (Peperomia pellucida L.Kunth) memiliki aktivitas bakteri terhadap Staphylococcus aureus dan Staphylococcus epidermidis pada konsentrasi 20%,25% dan 30% dengan kategori lemah < 5 mm, untuk bakteri Staphylococcus aureus dan untuk bakteri Staphylococcus epidermidis memiliki kategori sedang dengan nilai 5-10 mm. Untuk uji LSD memiliki perbedanaan antara sampel ekstrak daun suruhan (Peperomoa pellucida L.Kunth) dengan konsentrasi 20%,25% dan 30% dengan kontrol positif (klindamisin), dimana sampel daun suruhan (peperomia pellucida L.Kunth) dengan konsentrasi 20%,25% dan 30% memiliki hasil berbeda signifikan sedangkan kontrol positif (klindamisin) memiliki hasil signifikan.
We Are Brothers but Not Allies: The Sino-DPRK Alliance Revisited
Authors: Son Daekwon , Han Yongjon
Published: February 2024

It is widely noted that China maintains a "special relationship" with North Korea, which is best epitomized by the Sino-DPRK Treaty of Friendship, Cooperation and Mutual Assistance that the two countries signed in July 1961. However, in the post-Cold War era, the raison d'être
of this alliance treaty has been challenged. Against this backdrop, this paper traces China's evolving interpretations of the Sino-DPRK friendship treaty. By investigating the process behind the signing of the treaty, it argues that Beijing signed an "alliance treaty" with Pyongyang to win
over the latter in the context of the Sino-Soviet split. However, as China sought to improve its relations with Western powers, the Sino-DPRK friendship treaty became increasingly burdensome to Beijing. Thus, Beijing began to dilute the alliance nature of the treaty by no longer publicly affirming
its security obligation toward Pyongyang. After Deng Xiaoping came to power in China, the treaty was found to be incompatible with Beijing's newly promulgated foreign policy principle of non-alignment. To address this problem, Beijing ultimately reformulated the nature of Sino-DPRK relations
and reinterpreted the Sino-DPRK friendship treaty—that is, China is not an ally of North Korea, and the Sino-DPRK friendship treaty carries only symbolic meaning without casus foederis. Based on these analyses, this paper claims that the security obligation of the Sino-DPRK friendship
treaty is no longer functional.
Manejo quirúrgico y su Abordaje integral de fracturas en huesos largos
Authors: Basurto Vera Fabian Ernesto , Villalva Benavides Mario Fernando , French Balseca Xavier Daniel , Castillo Toro Angelica Fabiana , Espinosa Rodríguez Nelson Germán , Gálvez Banda Adriana Karyna , French Balseca Xavier Daniel
Published: February 2024

Introducción:

Una fractura es una ruptura en la continuidad del tejido óseo en cada hueso del cuerpo. Las fracturas ocurren debido a una tensión excesiva que excede la resistencia del hueso. Es decir, es resultado de una o más cargas excesivas y ocurre en milisegundos

Desarrollo: El desarrollo aborda todo lo relacionado el manejo quirúrgico y su abordaje integral de fracturas en huesos largos. Además, se aborda los conceptos de fracturas, tipos de fractura, las causas de las fracturas con sus categorías, su manejo quirúrgico. Llegando a la conclusión. con las futuras líneas de investigación con respecto a la temática abordada en el artículo.

Conclusiones:

Las fracturas de huesos largos son muy comunes en pacientes con lesiones múltiples, y la pseudoartrosis de estas fracturas es un problema común en estos pacientes. El método inicial de estabilización de la fractura puede afectar la consolidación, lo que favorece la fijación definitiva temprana, lo que a su vez afecta el número de cirugías, la duración de la estancia hospitalaria y la morbilidad asociada, como en la temporomielitis.
La musicoterapia en el desarrollo de la coordinación motriz en los niños de educación inicial
Authors: Cola Ramos Julenne Ivonne
Published: February 2024

Introducción: La presente investigación hace referencia a las dificultades que presentan los niños con relación al desarrollo de la coordinación motriz y el uso de la musicoterapia para el fortalecimiento en esta área, por ende.

Objetivo: Diagnosticar el desarrollo de la coordinación motriz y la utilización de la musicoterapia en los niños de Educación Inicial de la Unidad Educativa “Victoria Vásconez Cuvi” del cantón Latacunga.

Métodos: Se utilizó el enfoque cualitativo e inductivo, mediante el diseño bibliográfico, las técnicas aplicadas fueron la ficha de observación dirigida a los niños y la entrevista a la docente que está a cargo del nivel inicial.

Resultados: La docente desconoce acerca de la utilidad de la musicoterapia, lo cual no ha permitido que los niños sigan fortaleciendo la coordinación motriz adecuadamente. Por otro lado, se evidencio que utiliza estrategias en la cual los alumnos no se ven motivados a participar de cada actividad que se propone.

Conclusión: Se logró determinar que no tienen un acorde desarrollo de la coordinación motriz, es evidente que todavía presentan ciertas complicaciones al momento de ejecutar movimientos.
Content Analysis of STEM-Oriented Studies in Science Education: 2017–2021
Authors: KOÇ Simge , VERDİ Esra , GACAN Emine , AYDAR Ahmet , YETER ÇIVGIN Ayşegül
Published: February 2024

Recently, the number of studies oriented to multidisciplinary science education is becoming more widespread with the increasing prevalence of 21 century-based applications. It is necessary to determine the subjects that are focused on educational research and the subjects that are studied frequently or rarely in order to draw a framework. Identifying science, technology, engineering, and mathematic (STEM) -oriented studies in science education with systematic content analysis accelerates researchers working in this field and gives them clarity about the subjects, samples, and a variety of variables. Therefore, the aim of this study is to examine STEM-oriented studies in science education between 2017 and 2021 with systematic content analysis in terms of different variables in Turkey. The study was conducted according to certain criteria. Scopus, Web of Science, and Google Scholar databases and indexes were examined. the number of publications made in Turkish is greater than the number of publications in English. One of the striking findings in the data obtained is that the number of publications with two authors is the highest compared with the distribution of the number of other authors. The journal that has published the most articles is Science Activities-Projects and Curriculum Ideas. The most used sample is composed of secondary school students, and the most preferred range as the sample type is between 11 and 30. There is an almost equal ratio between the research methods (quantitative and qualitative) used in the studies. It is seen that the tools classified as alternative evaluations are used the most in the studies, whereas concept maps are the least used data collection tool. It is thought that the study will guide researchers who will conduct STEM-oriented studies in science education and will help with popular trend topics that have been widely discussed recently in Turkey.
Identifying Writing Errors Made by Primary School Students in Different Writing Genres: A Case Study
Authors: YİĞİT GÜNAY Huriye , BOYACI Şerife Dilek
Published: February 2024

The aim of this study was to determine the writing errors made by primary school students in different text types in Turkish lessons. Research was conducted at all grade levels of a primary school in Harran, Şanlıurfa in the 2021–2022 academic year2021–2022. Data were collected through written documents obtained from 90 students in the form of written text, 116 students in the form of dictation, 71 students in the form of free written text, and 81 students in the form of writing based on comprehension, a writing error evaluation form, and a semi-structured interview form from 8 teachers. The data were analyzed using descriptive analysis. Because of the research, it was observed that students mostly had difficulty in free writing and writing texts based on comprehension in Turkish lessons compared with other writing genres at all grade levels. In the problems related to writing errors, writing of letters with extensions and confusing similar letters were observed in the first grade, not paying attention to the lines and indentation in the second grade, not leaving appropriate spaces between words and sentences in the third grade, and spelling and punctuation errors in general in the fourth grade. Teachers’ opinions on the errors made in text types, what kind of errors were made at the grade level, and how to eliminate these errors were shared. Teachers generally stated that students could make writing mistakes in all text types and that they had more difficulty in free writing and comprehension-based writing at all grade levels. Because of the study, it was recommended that students should perform regular writing activities to address writing errors, increase family support to overcome writing difficulties, popularize writing activities, and use writing activities such as keeping a diary
Perancangan Aplikasi Kompresi File MP3 Dengan Menggunakan Algoritma Lempel Ziv Welch (LZW)
Authors: Situmorang Tia Betsaida
Published: February 2024

File berbentuk suara  banyak digunakan dalam kegiatan sehari-hari orang dalam mendukung aktifitasnya seperti penggunaan file suara dalam aplikasi pemutar musik baik secara daring maupun luring serta pada aplikasi audio streaming. Pemanfaatan tekniki kompresi suara sangatlah di butuhkan mengingat panjangnya durasi suara dan banyak nya file suara dalam ruang penyimpanan sehingga membutuh ruang penyimpanan yang banyak pula. Teknik kompresi merupakan teknik dimana kapasitas secara fisik file suara dikurangi dengan mengusahakan tidak mengurangi kualitas suara yang terdapat dalam file audio. File suara dengan ekstensi MP3 merupakan ekstensi file suara yang banyak digunakan saat ini, yang memiliki kepanjangan MPEG Audio Layer III. Menangani permasalah ruangan penyimpanan dan sekaligus menghemat penggunaan paket data pada saat melakukan pengaksesan sekaligus transimis file suara, maka diterapkan metode kompresi. Metode kompresi yang digunakan adalah Algoritma Lempel Ziv Welch (LZW). Algoritma Lempel Ziv Welch adalah algoritma kompresi yang menjaga kualitas dan mampu mengidentifkasi dan mengganti pola berulang dalam data. Penelitian ini diharapkan bisa dimanfaatkan untuk pengurangan ukuran data suatu file gambar dan video. Pada tahap awal yang akan dianalisa penulis ialah dengan mencari file Mp3 yang akan dikompres kemudian diubah menjadi nilai hexadecimal melalui aplikasi HxD. Setelah didapat nilai hexadecimal file Mp3 maka akan dilakukan proses kompresi dan diperoleh file hasil kompresi.  Hasil kompresi file audio dengan algoritma LZW diperoleh nilai Compression Ratio 16%.
Analisa Perbandingan Algortima Fibonacci Code Dan Rice Code Dalam Kompresi File Teks
Authors: Jelita Ratna
Published: February 2024

Kebutuhan kapasitas media penyimpanan file yang semakin besar merupakan penyebab terjadinya kemunculan berbagai teknik kompresi. Sehingga dengan dilakukannya kompresi, data yang ukurannya besar akan menjadi kecil dapat menghemat kapasitas media penyimpanan dan juga mempercepat dalam mentrasnfer file. Kompresi bertujuan untuk mengurangi redudansi data menjadi sekecil mungkin. Untuk mengatasi permasalahan ini yaitu dengan mengetahui algoritma yang lebih efisien dalam melakukan kompresi file teks bereksistensi (*.txt) dan dalam penelitian ini juga membandingkan antara algoritma Fibonacci Code dan Rice Code berdasarkan parameter yang sudah ditentukan. Setiap algoritma memiliki hasil perbandingan yang berbeda baik itu dari algoritma Fibonacci Code maupun algoritma Rice Code. Seperti yang diketahui dari algoritma keduanya memiliki hasil nilai akhir dengan menggunakan Metode Perbandingan Eksponential, hasil nilai akhir algoritma Fibonacci Code adalah 5,577 sedangkan hasil nilai akhir algoritma Rice Code adalah 5,466. Dan semakin besar total nilai yang dihasilkan maka semakin tinggi jumlah usaha yang dilakukan algoritma tersebut. Berdasarkan analisa tersebut maka dapat ditentukan algoritma Fibonacci Code yang memiliki kinerja terbaik dalam melakukan kompresi file teks.
Sistem Pendukung Keputusan Penerimaan Bonus karyawan Menggunakan Metode TOPSIS pada Toko EGO FASION Kupang
Authors: Kobi Greistianti , Daniel Kopung Roky , Christin Ngik Intan , R. Kaesmetan Yampi
Published: February 2024

Abstrak−Sistem Pendukung Keputusan Menentukan karyawan yang mempunyai prioritas tinggi dalam menerima bonus sesuai kriteria yang ditetapkan oleh Toko EGO FASION. Sistem pengambilan keputusan hanya untuk membantu memberikan saran keputusan dengan lebih cepat, akurat, dan mengurangi tingkat kesalahan pada saat pengambilan keputusan. Sistem bonus yang diterima karyawan sebagai strategi perancangan setiap karyawan dapat bekerja secara maksimal. Penerapan metode TOPSIS mempunyai jarak terkecil terhadap solusi ideal positif dang mempunyai jarak terjauh terhadap solusi ideal negatif sehingga menghasilkan solusi ideal berupa nilai preferensi. Tujuan penelitian ini adalah menciptakan sebuah sistem pendukung keputusan yangdapat memberikan solusi ideal untuk penilaian karyawan terkait pemberian bonus dengan mempertimbangkan kriteria perilaku, kehadiran, loyalitas, dan hasil kerja. Hasil penelitian ini menunjukan adanya sistem pendukung keputusan yang dapat mengetahui tingkat kelayakan seorang karyawan dalam menerima bonus. Kriteria yang digunakan adalah perilaku, kehadiran, loyalitas, dan hasil kerja. Sebagai bahan pertimbangan untuk meningkatkan kualitas penilaian karyawan agar dapat memberikan bonus secara baik dengan memperhatikan penentu kriteria dan memberikan kriteria penilaian yang tepat untuk meningkatkan motivasi kinerja karyawan.
Effectiveness of A Web-Based Course on Vaccination Competence in Higher Education: The Eduvac Erasmus+ Project
Authors: Perifanou Dimitra , Konstantinou Eleni , Nikula Anne , Grendova Kristina , Ahokas Aija , Casas-Baroy Joan-Carles , Cavani Daniela , Ferri Paola , Galbany-Estragues Paola , Gradellini Cinzia , Machajova Michaela , Mecugni Daniela , Nyman Sari , Palomar-Aumatell Xavier , Prnova Janka , Mas Montse Romero , Pujol Carme Roure , Thomander Heli , Sakellari Evanthia
Published: February 2024

Immunization is a highly cost-effective investment in health, proven to be an effective tool in controlling and eliminating dangerous infectious diseases. Health science students require evidence-based knowledge to tackle challenges in healthcare, particularly in the field of vaccination.

The aim of the current study is to asses students’ knowledge on vaccinations and further explore their feedback after attending Educating Vaccination Competence web-based course (EDUVAC web-based course).

Students from five Higher Educational Institutes voluntarily participated in the EDUVAC web-based course. The course provided various study materials, including PowerPoint presentations, videos, quizzes, texts, and references to reputable websites. It also offered small assignments and self-tests for self-evaluation. An online questionnaire was available to students before and after they completed the EDUVAC web-based course.

The mean knowledge score on vaccines increased significantly after the EDUVAC web-based course (p<0.001). The majority of the students (95%) felt that the web-based course has benefitted them for their future career and 96.4% would encourage other students to attend the EDUVAC web-based course. Overall, our findings suggest that EDUVAC is a valuable resource for those seeking to enhance their understanding of vaccination.
Computational Efficacy of Artificial Intelligence Model for in Silico Vaccine Development
Authors: Jojare Renuka Anil , Jadhav Mahadev Asaram , Chavan Dipak Pandit
Published: February 2024

Bioinformatics is an interdisciplinary branch of science that develops methods and software tools for understanding biological data. Bioinformatics include both the power of biological concept and computational method to solve biological problem. It also bridged biological field with speed and accuracy of computer. Pre-design of vaccines by using artificial intelligence model for future upcoming viruses. Using AI throughout the vaccine development process to ensure that virus/pathogen vaccine met the needs of individuals without spending much time. A piece of genetic code that is capable of copying itself and typically has a detrimental effect on body, the pre-design vaccines will be available on one click no need for direct trials on humans. The model gives the predicted information about the upcoming risks for transmitting the disease in future generations by using artificial intelligence. The model is based on artificial intelligences and bioinformatics filed, all data will be presented and analyze simultaneously by the model and will efficiently build the vaccine molecule against the virus. The model provides highest accuracy and speed to sort out the vaccine.
The Influence Of Event Marketing, Influencer And E-Wom On Purchase Intention Skin Mobile Legends In Malang Town
Authors: Angelysander Altair  , Stefanus Yufra Menahen Taneo  , Santi Widyaningrum
Published: February 2024

Based on Moonton's data, the monthly active players of Mobile Legends in Indonesia, totaling 34 million, are predominantly from Java and Sumatra. About 52 percent of Mobile Legends players come from Java Island, while 29.38 percent come from Sumatra Island. The distribution on other islands includes Kalimantan (7.41 percent), Sulawesi (6.29 percent), Bali (3.73 percent), and Papua (0.54 percent). The purpose of this research is to determine and analyze the influence of event marketing, influencer marketing, and electronic word-of-mouth (e-wom) on the purchase intention of Mobile Legends skins in Malang City. The research method employed in this study is quantitative. The population in this research consists of all Mobile Legends players in Malang City. The sample for this research consists of 100 individuals selected through accidental sampling technique. Data collection in this research is done using a questionnaire. Data analysis techniques in this research include Multiple Linear Regression Analysis, Hypothesis Testing (t-test & f-test), and the Coefficient of Determination. Data processing in this research is conducted using SPSS (Statistical Package for the Social Sciences) version 25 software. The results of this research prove that Event Marketing, Influencer Marketing, and E-WOM collectively influence the Purchase Intention of Mobile Legends skins.
The Government's Internal Control System and Financial Performance Supervision Mechanism
Authors: Victor Cornelis  , Theofilus J.F.K Matrutty  , Ashwin Siahainenia  , Albertus Lalaun
Published: February 2024

The study uses a quantitative approach to determine whether the effectiveness of internal control functions affects the financial performance of the Ambon City Government. Primary data used. All Ambon City Government employees are included in this research population. Purposive sampling consisted of 63 individuals. Data is collected through the dissemination of questionnaires and analyzed using simple linear regression analysis. The results of this study show that the financial performance of the Ambon City government is strongly influenced by the performance of internal control functions.
Analisis Efektivitas Pengawasan Pergerakan Pesawat Udara Oleh Apron Movement Control di Apron Area Bandar Udara Internasional Zainudin Abdul Madjid Lombok
Authors: Fandi Moh Razif , Kifni Yudianto
Published: February 2024

The increase in the number of users of air transportation modes that occurred in the last year period was 32.69 percent or 10.7 million people, causing a density in the number of flights and an increase in the fleet of aircraft in operation, therefore it is necessary to monitor aircraft movements, especially in the apron area. carried out properly to avoid accidents or things that could be dangerous for users or personnel on duty or related to air transportation. The purpose of this research is to determine the effectiveness of monitoring aircraft movements carried out by the Apron Movement Control unit in the apron area of Zainudin International Airport Abdul Madjid Lombok. The results of the research found that the process of monitoring aircraft movements in the apron area has been carried out following applicable regulations and rules, however, the equipment used to monitor aircraft movements in the form of CCTV requires repair and rejuvenation, related to the effectiveness of monitoring aircraft movements in the Apron Movement Control unit. Lombok's Zainudin Abdul Madjid International Airport has met five indicators that serve as benchmarks for work effectiveness.
PENERAPAN METODE STACKING DALAM MENGKLASIFIKASIKAN PENDERITA PENYAKIT DIABETES
Authors: Karomah Binti Mamluatul
Published: February 2024

International Diabetes Federation (IDF) Atlas 2017 mencatat bahwa penyakit diabetes di Indonesia mengalami peningkatan.Penyakit diabetes melitus adalah penyakit yang memiliki kompleksitas tinggi, perawatan medis yang berkelanjutan sangat dibutuhkan untuk menurunkan dampak dari komplikasi.Dengan adanya dampak yang diakibatkan, maka dapat dilakukan deteksi dini yang diharapkan dapat menurunkan resiko komplikasi pada pasien diabetes diwaktu mendatang. Dalam penelitian ini akan digunakan metode Stacking                Stacking menggunakan C4.5 dan SVM sebagai base model dengan logistic regression sebagai meta model dalam klasifikasi penderita penyakit diabetes. Hasil dari penelitian ini menunjukan bahwa algoritma Stacking mampu meningkatkan performa base/single classifier dari sisi accuracy, recall dan precision. Penggunaan metode stacking yang lebih baik dapat dilakukan pada penelitian selanjutnya untuk meningkatkan performa klasifikasi pada penderita diabetes dengan memodifikasi pada base model dan meta model nya.
A Furniture Sales Profit Using the Tsukamoto Method
Authors: Dzakwan Adib  , ADAM ADAM TAUFFIQURRAHMAN , Tri Hastono  , Diky Setiawa
Published: February 2024

Abstract. Optimal profit can be achieved through maximum sales results with minimal costs. Besides meeting market demand, cost utilization is also a crucial factor in determining optimal outcomes (Muflikhudin 2021). To address the challenges faced by the discount store in Sampit, several necessary steps should be taken. These include analyzing customer demand data by having the store owner pay attention to frequently requested items. Additionally, enhancing product availability by increasing inventory levels and implementing more effective inventory management systems through various methods to prepare product stocks (Beu and Husna 2019). The aim of this research is to predict revenue for a specific period based on sales turnover (Rahmawati, Rahima Dina, and Wartono 2020).
Evaluasi Tata Kelola Repository Perpustakaan UIN SUSKA Menggunakan COBIT 2019
Authors: Rahmat Al Ghani  , Salsa Winanda  , Winda Elvira  , Ghaitsa Dania Azzahra  , Megawati Megawati
Published: February 2024

The development of information technology is very influential on the business world and organizations so that IT governance is needed. This information technology is expected to be useful for stakeholders in making decisions. COBIT 2019 is an IT governance framework that meets the standards in implementing IT governance. The library at UIN Suska Riau has implemented information technology in storing and managing student final assignments or what is known as the UIN SUSKA RIAU Repository system. In conducting a business evaluation, the implementation of the Repository system needs to be maintained, monitored and evaluated for IT governance to determine the process and management of IT usage. After the analysis, it can be seen that the results of the evaluation using the EDM 01, EDM 02 and EDM 03 domains, show that IT governance in the library is at level 3 - established. With some notes that must be analyzed in the EDM 01 domain there is still a lack of communication in IT management, in the EDM 02 domain the application of IT values is not optimal, and what needs to be considered in EDM 03 is the lack of awareness of IT risks.
Penerapan Jaringan Bisnis Legenda Kopi Pada Marketplace Aplikasi Facebook Sebagai Platform Jaringan Bisnis
Authors: Vega Permana  , Resya Dwi Marselina
Published: February 2024

Social media platforms have now developed over time, now social media is not only used as a way of communicating and sharing information, now social media provides a place for business people to develop their business and promote their products easily at no cost. By utilizing the Facebook marketplace, a company will have a strong business network. This article discusses the application of the coffee legend business network on the Facebook application marketplace as a networking platform in the digital era. The method used in this article is a qualitative method which is done by collecting information through various literature in several journals related to the title of this article. The results of the analysis through literature are building broad business applications in the digital era using the Facebook marketplace platform.
Analisis Metode SAW-WP-TOPSIS Dan Borda Count Pada Sistem Pendukung Keputusan Pemilihan Supervisor
Authors: Priyandini Pramithasari  , Prisa Marga Kusumantara  , Seftin Fitri Ana Wati
Published: February 2024

A supervisor is a person who is responsible or has the authority to regulate the procedures for carrying out tasks in a company. The supervisor is the expert of all experts. Due to the important role of a supervisor, the selection of a supervisor must be appropriate, this can sometimes be a problem, if there are many candidates with the same abilities. To solve this problem, a Decision Support System (DSS) approach is used. The criteria used are: age, length of work, performance and absenteeism. This research uses 4 SPK methods, namely the SAW, WP, TOPSIS and borda count methods. Of the four methods, we will compare which method is more relevant for solving this problem using the Hamming Distance method. The results of this research show that the WP method is the most relevant method with the smallest percentage, namely, 47.15%, which means the WP method has the smallest level of nonconformity compared to the other 3 methods, namely SAW 56.81%, TOPSIS 82.95% and borda count 52.72%.
Analysis of The Digital Printing Business Network of Business Entities Own Cicangkang Hilir Village
Authors: Resya Dwi Marselina  , Vierla Aulia  , Febry Reyhan Frizi  , Ai Annisa Januarista
Published: February 2024

BUMDes (Village-Owned Enterprises) is an economic institution that regulates rural resources. Each village has the potential for both natural resources and human resources that need to be developed by BUMDes. One of the village potentials that needs to be maximized is graphic design services. One form of graphic design service is the Digital Printing business. Maximizing village potential can be done by establishing an extensive business network, so that any work that comes from the village quickly spreads and looks attractive to the general public. Therefore, this research tries to explore the application of the Digital Printing business in Cicangkang Hilir Village, starting from the application of business networks, production processes, marketing strategies, to the influence on the income of BUMDes Cicangkang Hilir. This research uses several concepts such as business networks, production, marketing strategies, and distribution channels. This research uses a qualitative descriptive research approach. The BUMdes studied in this research is called SERUMPUN, which has several Digital Printing products. SERUMPUN Has a business network, namely the Cicangkang Hilir Village Government and raw material suppliers. The production flow carried out by SERUMPUN is design selection, print production and finishing. SERUMPUN divides marketing segmentation based on geographic, demographic and psychographic segmentation. The marketing targets of cognate are local businesses, creative businesses, creative individuals, community organizations, community-based entrepreneurs, individuals who care about the environment, event markets, and weddings. SERUMPUN positions itself as a printing service business that shows creativity, innovation and social responsibility. SERUMPUN uses distribution channels, namely physical locations/printing outlets, Whatsapp, and digital payments. The presence of an extensive business network in the local area means SERUMPUN is able to develop a distribution network efficiently to connect their work to various sales points or strategic locations that have many customers. The presence of SERUMPUN turned out to be quite influential in increasing the income of BUMDes Cicangkang Hilir. A solid partnership network allows SERUMPUN to receive business promotion support from the government, and the opportunity to implement joint projects that have a broad impact on society.