bluuebunny/crossref_metadata_2025 huggingface dataset:
AUTOCHTHONOUS PHONOLOGICAL INFLUENCES IN SECOND LANGUAGE LEARNING, REMEDIAL STRATEGIES, AND RECOMMENDATIONS FOR COLLEGE STUDENTS
Authors: R Shanmugasundaram , A Noble Jebakumar
Published: April 2024

Students in ESL classrooms come from a variety of L1 backgrounds and have varying pronunciation issues, thus often teachers are reluctant to teach pronunciation. This Teaching Tip report describes what are ways to give Remedial strategies to the Tamil speaking students in and around Kovilpatti Thoothukudi District, Tamilnadu. The study will involve the selection of a group of college students. The initial step is to identify their phonotactical concerns by observation and interviewing, and then add the usual errors that Tamil learners generally make. Through the curriculum created, they will receive the instruction required to overcome the effects and limitations. This paper explores Phonological problems in L2 acquisition, Discusses Common problems in Classroom. Experience has shown that Elucidate Phonetical basic patterns and Errors For instance, for a beginner learning Tamil, it would be challenging to distinguish between the following words: (Principle – Principaal, Gad – Guard, adopt – adapt). Unearthing the common mistakes made by students of this region. There will be ideas for additional study and instructional advice included with the recommendations.
A Comparison of Madaline and Perceptron Algorithms on Classification with Quantum Computing Approach
Authors: Baidawi Taufik , Solikhun
Published: April 2024

The fundamental problem in this research is to explore a more profound understanding regarding both performance and efficiency in quantity computing. Successful implementation of algorithms in computational computing environments can unlock the potential for significant improvements in information processing and neural network modelling. This research focuses on developing the Madaline and Perceptron algorithm using a quantum approach. This study compares the two algorithms regarding the accuracy and epoch of the test results. The dataset used in this study is using a lens dataset. There are four attributes: 1) patient age: young, pre-presbyopia, presbyopia 2) eyeglass prescription: myopia, hypermetropia 3) astigmatic: no, yes. 4) tear production rate: reduced, normal. There are three classes: 1) patients must have hard contact lenses installed, 2) patients must have soft contact lenses installed, and 3) patients cannot have contact lenses installed. The number of data is 24 data. The result of this research is the development of the Madaline and Perceptron algorithms with a quantum computing approach. Comparing these algorithms shows the best accuracy is the Perceptron algorithm, namely 100%. In comparison, Madaline is 62.5%, and the smallest epoch is the Madaline algorithm, namely 4 epochs, while the smallest Perceptron epoch is 317.  This research significantly contributes to developing computing and neural networks, with potential applications extending from data processing to more accurate modelling in artificial intelligence, data analysis and understanding complex patterns.
IoT-Based Irrigation System Using Machine Learning for Precision Shallot Farming
Authors: Rafrin Mardhiyyah , Muh. Agus  , Putri Ayu Maharani
Published: April 2024

Despite the massive production of shallots in Enrekang Regency, South Sulawesi Province, Indonesia, the cultivation method is still very conventional. Shallot cultivation is very challenging because it requires precision irrigation and pest prevention. In this research, we proposed a smart irrigation system to help farmers manage irrigation with more efficient water usage without hampering their pest prevention. The system outcomes were three options: 1) no water needed, 2) water is required and is efficient for watering and 3) water is required but it is not efficient for watering. We used Wireless Sensor Networks and IoT to collect yield parameters, designed a firebase database, and developed a mobile application and a web service embedded with a machine learning application. All applications interacted by using the Representational State Transfer Application Programming Interface. The proposed system architecture successfully gathered cropland data and distributed them to all applications within the system. Furthermore, we analyzed four supervised learning algorithms (decision trees, random forest, gradient boosting, and K-Nearest neighbor), and the random forest was deployed in the web service because it outperformed other algorithms with an accuracy of 94% and AUC Score of 0.90.
Unemployment-Inflation Relationship in Germany
Authors: Bükey Abdullah Miraç , Kalkan Murat
Published: April 2024

The Federal Republic of Germany has been one of the historically remarkable countries socially and economically. In this context, one of the outstanding issues is undoubtedly the correlation between unemployment and inflation, which is at the intersection of economy and social policy. Therefore, in the study, the unemployment-inflation trade-off in Germany was examined with the help of macroeconomic data in the context of the Modified/Original Phillips Curve, which explores the unemployment-inflation relationship. The empirical study method is time series analysis, and the monthly data set covers the period from January 1992 to April 2023. According to the study's findings, no causality relationship could be detected between unemployment and inflation variables in Germany in the period, neither in the long run nor in the short run. Therefore, it shows that the German economy does not have to put up with the inflation problem in the fight against unemployment and the unemployment problem in the battle against inflation. In this respect, it would be beneficial to thoroughly examine the German labour market structure and monetary policy strategy in the literature.
Petrol Fiyatlarındaki Dalgalanmaların Hisse Senedi Fiyatlarına Etkisi: Havayolu Şirketleri Örneği
Authors: Yuzbaşıoğlu Nuray
Published: April 2024

Bu çalışmada ham petrol fiyatlarındaki dalgalanmaların havayolu şirketlerinin hisse senedi fiyatları üzerindeki etkisinin belirlenmesi amaçlanmaktadır. Çalışmaya konu olan Türkiye ve Avrupa'da faaliyet gösteren bazı havayolu şirketlerine (Türk Havayolları, Air France, Swiss International Air Lines, Lufthansa, KLM Royal Dutch Airlines, Finnair, Aegean Airlines, Yunanistan ) ait hisse senedi verileri “investing.com” veri tabanından, ham petrol fiyatları ise “OECD i Library” veri tabanından temin edilmiştir. 2012-2022 dönemine ait veriler, zaman serisi analizi yöntemiyle ARDL modeli kullanılarak incelenmiştir. Çalışmada ADF (Augmentend Dickey-Fuller) birim kök testi, ARDL Sınır testi, uzun dönem denge modeli testi, hata düzeltme modeli testi uygulanmıştır. Elde edilen bulgular, ham petrol fiyatlarındaki dalgalanmaların çalışmada analiz edilen havayolu şirketlerinin hisse senetleri fiyatları üzerinde istatistiksel olarak eşbütünleşme ilişkisi bulunduğunu göstermiştir. Dolayısıyla ham petrol fiyatlarındaki dalgalanmaların Türkiye ve analize konu olan bazı Avrupa havayolu şirketlerinin hisse senetleri fiyatları üzerinde bir etki yarattığı sonucuna varılmıştır. Bu sonuçlar, hem yatırımcılar hem de finansal uzmanların havayolu şirketlerinin hisse senedi fiyatları üzerindeki riskleri ve etkileri daha iyi anlayabilmelerine ve gelecekteki kararlarını daha iyi şekillendirmelerine katkı sağlayacaktır.
A Study on The Internal Determinants of Financial Sustainability Performance in Private Hospitals
Authors: Çavmak Doğancan
Published: April 2024

Financial sustainability has been a significant goal across all sectors recently. It is also imperative to set financial sustainability as an objective to sustain operations in private hospitals that are pivotal within Türkiye’s health system. Literature highlights that the hospitals deliver services amidst significant financial challenges. The purpose of this study is to explore the internal factors related to financial sustainability performance in private hospitals, analyze the relationships between them, and develop recommendations based on the analysis. A quantitative, cross-sectional approach was employed in the research, utilizing a questionnaire to collect data. Seventy participants working in the administrative and financial departments of private hospitals from different cities were included. The data were analyzed by structural equation modeling. The study identified cost management practices, logistic performance, and marketing efforts as variables potentially related to financial sustainability performance. Correlation analysis indicated a significant, positive relationship between the variables and financial sustainability performance. Path analysis revealed that marketing efforts had the most significant impact on financial sustainability performance followed by cost management. Logistic performance had no significant influence within the model. The number of studies on healthcare sector considering financial sustainability and its’ possible determinants is highly limited. This study provides practical implications by examining this phenomenon with its’ potential internal determinants.
Desa Labuhan Haji Tangguh Bencana Tsunami
Authors: Sulistiyono Heri , Saadi Yusron , Hartana  , Pradjoko Eko , Mahendra Made , Julkifli
Published: April 2024

Tsunami merupakan bencana alam yang mengancam semua kehidupan di pesisir. Kekuatan merusak dari bencana tsunami ini tergantung dari tinggi gelombang tsunami tersebut. Salah satu desa di Pulau Lombok yang terancam oleh bencana tsunami adalah Desa Labuhan Haji Kecamatan Labuhan Haji, Kabupaten Lombok Timur. Hal ini disebabkan oleh letak geografis dan topografis desa yang berada di pesisir Timur Pulau Lombok menghadap ke Selat Sumbawa. Oleh karenanya, Penulis beserta tim pengabdian kepada masyarakat dari Universitas Mataram mengupayakan suatu program Desa Tahan Bencana (DESTANA) yang disampaikan kepada desa dengan tujuan agar Desa Labuhan Haji ini mempunyai ketahanan terhadap bencana tsunami. Program ini bertujuan memberikan wawasan dan informasi mengenai potensi bahaya tsunami dan cara-cara penanggulangan kerugian. Metode pelaksanaan dalam program ini, yaitu Pra-kegiatan meliputi: survei lokasi, melakukan kerjasama dengan staf dan kepala desa, menjalin kemitraan, dan pelaksanaan penyuluhan dan pembelajaran dengan video. Teknologi yang diperkenalkan adalah: (1) WRS-BMKG, (2) Magma Indonesia, (3) My Earthquake Alerts, (4) EQInfo, dan (5) Sistem Peringatan Dini Multibahaya Geo-Hidrometeorologi. Berdasarkan hasil test awal dan test akhir dapat diketahui bahwa terdapat peningkatan pengetahuan dan pemahaman peserta tentang desa tangguh bencana, yaitu dari 47% menjadi 82%. Dengan demikian, kegiatan pengabdian ini telah meningkatkan pengetahuan dan pemahaman masyarakat yang tinggal di daerah rawan tsunami untuk berpartisipasi dalam mendukung program Desa Tangguh Bencana.
SER MULHER E NEGRO NO BRASIL AINDA LEVA A MENORES SALÁRIOS? Uma análise de discriminação para Brasil e regiões: 2001 e 2011
Authors: Salvato Márcio Antônio , França João Mário Santos de , SOUZA PAOLA FARIA LUCAS DE
Published: April 2024

A desigualdade de rendimentos no mercado de trabalho brasileiro é bastante expressiva como mostram
diversos estudos. Esta desigualdade tem alguns determinantes, entre eles estão características que indicam
produtividade dos indivíduos como escolaridade e experiência, segmentação do mercado de trabalho e
outras características que são meramente discriminatórias como gênero e raça. A desigualdade causada
pelas diferenças de produtividade e segmentação pode ser identificada pelo efeito dotação, e a causada
por fatores discriminatórios é identificada pelo efeito discriminação. O objetivo aqui é medir quanto da
desigualdade de renda entre os grupos de raça/gênero é explicada pela discriminação e quanto pela
diferença de habilidades dos trabalhadores. Para tanto, considerou-se a decomposição de Oaxaca-Blinder
(1973) e decomposição de Machado e Mata (2005). Esta última leva em consideração o resultado por
quantil, a partir de regressões quantílicas. A análise foi realizada para o Brasil e regiões, a partir dos
dados das PNADs de 2001 e 2011. Os principais resultados são: i) discriminação é o que explica a
diferença salarial entre gêneros; ii) diferenças de características produtivas é a principal causa da
diferença salarial entre as raças; iii) há diferentes padrões regionais e por quantis da discriminação
THE INFLUENCE OF TOTAL WATER-TO-CEMENT RATIO ON THE MECHANICAL PROPERTIES OF CEMENTITIOUS COMPOSITES INTERNALLY CURED WITH POLYACRYLIC SUPERABSORBENT POLYMERS (SAP)
Authors: Kalinowski Maciej , Woyciechowski Piotr
Published: April 2024

Superabsorbent polymers (SAP) allow for the introduction of changes to the pore network characteristics in cementitious composites and the course of binder hydration. Therefore, SAP addition contributes to significant changes in multiple properties of concrete. The effect of internal curing differs depending on its design process – the initial content of curing water in the concrete mix, polymer characteristics and water absorption properties, the state in which it’s added (nonsaturated/hydrogel), and the design method regarding curing water content in the entire water content. The authors investigated those variables’ influence on selected concrete properties – compressive strength, water absorption, and shrinkage. All independent variables significantly influenced the studied properties of concrete. The increase in the total water-to-cement ratio led to a significant decrease in the mechanical properties of cementitious composites. Modification with the use of SAP added in the form of hydrogel had the most positive influence on the properties of concrete.
A STYLISTIC ANALYSIS OF ORDUBADI’S DRAMA “SEVGİLƏR”
Authors: İşgören Taşkın
Published: April 2024

M. Said Ordubadi who started his literary career in the beginning of the XX. century was an Azerbaijani contemporary novelist. He always aimed to reach his reader and be didactic with his works. Ordubadi who wrote to be benefit to people, is renowned for historical novels in Azerbaijani literature. But he started with poetry and continued to write in other genres like short stories and novels too. He also wrote some essays for some magazines or newspapers.
Some of his dramas were published in little books or journals when he was alive or some of them were published after his death, for the first time in “Əsərləri” in Bakı, 1964. His two dramas published in this book are in verse. And the other four dramas are in prose. “Sevgilər” and “Maral” are the dramas written in verse.
This examination is a stylistic analysis of Ordubadi’s poetic drama “Sevgilər”. The instrinsic approach has been taken as the basis for this analysis. According to the available data, none of his dramas has ever been examined in terms of stylistics. So the analysis based on some stylistic devices has aimed to show what sort of personal style Ordubadi tried to use to reach his audience or reader. This examination will provide the readers/audience some concrete examples with reference to how Ordubadi deliberately used stylistic devices in the drama.
Edukasi Cerdas Menggunakan Plastik bagi Ikatan Istri Karyawan Bank Mandiri Area Maluku
Authors: Joris Shielda Natalia , Ngingi Erik J
Published: April 2024

Plastik merupakan salah satu jenis produk yang praktis penggunaannya dan banyak beredar di masyarakat. Plastik sendiri memiliki beberapa jenis sesuai denegan komposisi dan manfaat penggunaanya. Informasi mengenai jenis plastik dan penggunaannya masing-masing sangat penting disampaikan kepada masyarakat. Hal ini dapat berdampak pada manajemen penggunaan plastik pada skala rumah tangga. Peran ibu rumah tangga dalam menciptakan budaya cerdas menggunakan plastik ini juga tidak dapat diabaikan. Oleh karena itu kegiatan pengabdian kepada masyarakat ini  merupakan salah satu bentuk kepedulian akademisi bidang kimia terhadap penyebaran informasi tentang plastik di kalangan masyarakat. Penyebarluasan klarifikasi maupun pencerahan informasi dapat dilakukan untuk mengedukasi masyarakat dan meningkatkan pengetahuan tentang produk plastik maupun proses kimia di sekitarnya. Selain itu, secara tidak langsung, masyarakat penerima informasi ini dapat menjadi agen penyebar informasi baik. Hal ini sangat membantu mengurangi informasi palsu (hoax) yang mengakibatkan kepanikan di masyarakat.. Metode pelaksanaan kegiatan yaitu ceramah interaktif pada kegiatan pertemuan rutin Ikatan Istri Karyawan Bank Mandiri (IIKBM) Area Maluku. Hasil kegiatan ini tergambar dari meningkatnya pengetahuan peserta tentang jenis-jenis kemasan plastik dan pengelolaannya. Kegiatan ini juga diharapkan mempengaruhi perilaku hidup masyarakat, terutama dalam hal merespon informasi yang beredar.
Optimalisasi Citra Termal dalam Pertanian Presisi untuk Deteksi Dini Masalah Kesehatan Bibit Kelapa Sawit
Authors: Melidawati Melidawati , Sofi’i Imam , Fauziah Wahyu K
Published: April 2024

The palm oil industry plays a pivotal role in various sectors, including food and bioenergy. The success of oil palm cultivation relies heavily on the health of the plant's seedlings. Early detection of diseases and stress is crucial to prevent a decline in crop yields and financial losses. Infrared Thermography technology has been widely employed across various fields for non-destructive monitoring, including agriculture. This research focuses on optimizing the use of thermal imaging in precision agriculture to early detect health issues in oil palm seedlings. Thermal imaging enables the precise measurement of plant surface temperatures, facilitating the identification of plant health issues without the need for further visual intervention. This study has the potential to transform approaches to proactively monitoring and managing the health of oil palm plants. Infrared thermography technology is utilized to observe temperature distribution patterns in oil palm seedlings. The objective is to explore the correlation between thermal characteristics and potential health issues or symptoms in these seedlings. Samples used in the research involve Tenera variety oil palm seedlings aged between 5-9 months, a critical growth phase. The study employs the UNI-T UTi120 Mobile thermal camera capable of measuring temperatures ranging from -20°C to 400°C. Subsequently, thermal image processing is conducted to identify thermal characteristics that could serve as indicators of health issues in oil palm seedlings. Statistical analysis is then performed to test significant differences in thermal characteristics between healthy and unhealthy plant samples. The analysis results reveal significant temperature variations between healthy and unhealthy portions of the plant seedlings, with a significance value of 0,025. These findings can serve as a basis for identifying temperature changes as potential early indicators of health issues in oil palm seedlings. This provides a foundation for developing more effective precision agriculture approaches within the palm oil industry.
Optimasi Deteksi Dini Masalah Kesehatan Bibit Kelapa Sawit dengan JST MLP Berbasis Citra Termal
Authors: Fauziah Wahyu K , Sofi’i Imam , Melidawati Melidawati
Published: April 2024

Palm oil has an important role in the palm oil industry, but health problems in the seeds threaten production results. This research advocates an innovative approach by combining thermal imaging technology and artificial intelligence, especially Multilayer Perceptron Artificial Neural Networks (MLP ANN), for early detection of health problems in oil palm seedlings. The use of thermal cameras makes it easier to measure the temperature of plants and the surrounding environment. Thermal image analysis helps in evaluating thermal characteristics, especially plant temperature, which may be associated with health problems. Temperature data is classified into normal plants and plants affected by health problems, using statistical analysis to strengthen the relationship. A predictive model using MLP ANN was formulated to correlate thermal characteristics with the health condition of oil palm seedlings. The research results show that this model has high validity, with R2 of 0.933 for calibration and 0.930 for validation. In essence, this method accurately predicts the health condition of oil palm seedlings based on thermal images. This approach has the potential to provide early detection of plant health problems quickly, accurately, and efficiently. Through the application of this method, it is hoped that it can reduce losses due to health problems in oil palm seedlings, thereby making a major contribution to increasing productivity and welfare in the palm oil industry.
Can a case be made for “unlearning” in the study of religions?
Authors: Knott Kim
Published: April 2024

The concept of “unlearning” has been positively endorsed in both self-help literature and organizational research, but has yet to be discussed in the study of religions. Is there room for it in the conceptual space of religious socialization, pedagogy and spiritual seeking? Where does it occur in the spiritual journey, and what is its purpose? From the perspective of social learning, and drawing on a definition and model from organizational studies, the case for “unlearning” is considered with reference to those leaving religion. Addressing research gaps identified by organizational-studies scholars, I consider how leavers experience the process of freeing themselves from previously held beliefs, practices and commitments. What is revealed is an iterative and emotionally fraught process in which even voluntary religious leavers struggle to move on, often feeling powerless, even coerced by others. Whilst there is a broad fit between the basic process model of unlearning and what leavers experience, that is not the full story. Furthermore, questions remain about whether “unlearning” is a necessary or suitable concept, not least because it is rarely used by scholars of religion or practitioners themselves, all of whom prefer other terms.
Hop-on Hop-off Spirituality
Authors: Hiiemäe Reet
Published: April 2024

In contemporary spirituality-related thought and behaviour in Estonia (as well as in a number of other regions), a phenomenon can be observed that I call hop-on hop-off spirituality. This means testing and tasting of various forms of contemporary spirituality (via techniques, courses, lectures, books, etc.) out of curiosity or for fun or just because a friend said that this or that teaching has changed their life. Such experimenting can sometimes result in deeper spiritual involvement or change in worldview but often doesn’t bring along anything that could be defined as deeper spiritual or religious commitment or belonging. Based on interviews, questionnaire responses and written life-history narratives from Estonia from the 1990s to 2020s, I will analyse how the suggested term fits into the context of already existing definitions and terms related to “spirituality”, and how such “hop-on hop-off” participation can be still seen as a learning process that influences one’s values, meaning-making, coping models, and lifestyle.
Listening Comprehension Skills in Children with Attention Deficit and Hyperactivity Disorder: A Review Study
Authors: Ece Bülbül Nardane , Çuhadar Selmin
Published: April 2024

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterised by symptoms of inattention, hyperactivity and impulsivity that may begin in early childhood and continue into adolescence and adulthood and are incompatible with the developmental level of the individual. Most children with ADHD are at risk of facing significant academic problems throughout their educational life. In recent studies aiming to reveal the causes of academic problems experienced by children with ADHD, academic problems have been associated with the difficulties in reading and listening comprehension skills of children with ADHD. The relatively common prevalence of ADHD, the extent of academic problems experienced by children with ADHD, and the lack of clarity about reading difficulties require further examination of the relationship between ADHD and reading and listening comprehension skills, which are often based on the same language and cognitive skills. Listening comprehension, which is defined as the ability to understand, interpret, organise and evaluate the ideas and thoughts in a speech heard or a text read aloud, is one of the most important early literacy skills necessary for the ultimate goal of reading, which is reading comprehension. In this review study, listening comprehension skills of children with ADHD were discussed together with the literature.
Advocating for Mother Tongue as a Medium of Instruction in Moroccan Multilingual Public Schools
Authors: Redouane Rabia
Published: April 2024

Since independence, Morocco has adopted Arabization, a monolingual policy that entails the use of Standard Arabic as the sole medium of instruction in public schools. But recent policies have advocated for a multilingual education that promotes mother tongues’ use in early instruction in public schools and foreign languages. In 2003, a National Education and Training Charter called for teaching the mother tongue Tamazight. As a result, Tamazight was recognized as an official language and was integrated into the school system. Although Moroccan Arabic or Darija is also the mother tongue that most Moroccans learn to speak since their birth, and the language of daily communication, it is overlooked in the education sector. Recent debates have advocated for its use in public schools and for its standardization to obtain an official standing with Standard Arabic and Tamazight. This paper aims to contribute to discussions about mother tongues education and attempts to shed light on the importance of both mother tongues, Moroccan Arabic and Tamazight in Morocco. First, I will provide a description of Moroccan linguistic landscape considering all languages spoken, their status and their use. Secondly, I will discuss different past and present linguistic and educational policies focusing on the current one advocating for mother tongue Moroccan Arabic. Thirdly, I will examine challenges and problems that could face the implementation of this mother tongue policy. Finally, I will end this paper with recommendations for using Moroccan Arabic along with Standard Arabic and Tamazight in public schools. Keywords: mother tongue policy, Moroccan educational policies, implementation assessment
Allegorical Representations of Tudor Princes
Authors: Davidko Natalya
Published: April 2024

The problem of studying various types of allegorical discourses is topical. The current research devoted to allegories as a special device in the literary and pictorial art of sixteenth-century England is concerned with three different types of figurative mode of representation, their cognitive content, and their pragmatic effect. The poets, playwrights, and artists developed iconic representations of the Tudor monarchs by means of three forms of allegories: comparisons, impersonations, and personifications whose public aim was the consolidation of the dynastic power and hermeneutic interpretation of abstract concepts which made up the core of Tudor cosmology. The study provides an integrated approach to the allegorical paradigm as the totality of all means (textual and visual) expressing the same conceptual theme. The analysis has a strictly historical character and is put in the context of contemporary events and prevailing philosophical views. The corpus of literary material is discussed in rhetorical and ideological terms, Keywords: allegorical comparisons, impersonations, personifications, Moon culture.
Manajemen Risiko Rantai Pasok Produk Halal Pada Komoditas Daging Ayam
Authors: Widyaningsih Dwi Ayu , Nugroho Anton Priyo
Published: April 2024

This study aims to analyze the supply chain management of halal products in the Yogyakarta Chicken Processing Region. The type of research used is a combination model/concurrent embedded design research. The method of House of Risk as the integration of Failure Models and Effect Analysis (FMEA) method was used in this research. The results of the research showed that the percentage of risk agents was used as the main factors including the risk agent A26, (Narrow Production Space) with a percentage of 12%, A27 with a percentage of 12% (Over Stock Capacity), A20 (negligence of the officer infollowing the SOP), A31 (Product damaged in shipping), A32 (Bad delivery vehicle), A34 (Company compensation to consumers for not meeting the consumer demand). Based on the results of calculations in the House of Risk model phase 2, the ranking of preventive actions that must be carried out first includes (PA 4) conducting training for workers, (PA 3) adding refrigeration machines, (PA 1) expanding production, (PA6) leasing transportation equipment, (PA2) managing production capacity, (PA7) having a clear agreement regarding the sale and purchase agreement.
Karakteristik Organoleptik Dan Fisikokimia Minuman Fungsional Ekstrak Kulit Buah Mangga Golek dengan Penambahan Ekstrak Jahe Merah Dan Madu
Authors: Hapsari Distya Riski , Indrastuti Nindya Atika , Pratiwi Namira Indah
Published: April 2024

Mango golek is one of the superior varieties in Indonesia. Utilization of local varieties of mango peel in a fresh form as raw material for functional drinks is not yet available. This study aims to develop ripe mango peel into a ready-to-drink functional beverage product with the addition of red ginger extract and rambutan honey which aims to improve the functional and sensory properties of mango peel extract as an effort to diversify food. The experimental design used a one factor Completely Randomized Design (CRD) with three treatment levels (mango peel extract: red ginger extract: rambutan honey) namely A0 (100%: 0%: 0%), A1 (85%: 10%:5%), and A2 (75%:15%:10%). The analysis included organoleptic tests (sensory and hedonic quality), physical tests (total dissolved solids and pH), and chemical tests (antioxidant activity and total phenol).  The decreased levels of mango golek peel extract as well as increase of red ginger and rambutan honey gave a tendency to increased the value of sensory, hedonic quality, total soluble solids, antioxidant activity and total phenol but gave a tendency to decrease the pH value of functional drinks. Selected product of functional drinks based on mango golek peel extract was A2 had a sensory quality of orange color (6.84), uncharacteristic aroma of mango peel (5.50), uncharacteristic taste of mango peel (5.48), non-bitter aftertaste (6.93), turbid appearance (3.35) and uncharacteristic overall of mango peel (5.83) and had a very high level of hedonic preference with a score of 6.18-6.99. The selected formula had a total dissolved solids value of 10.6°Brix; pH 4.83; antioxidant activity 51.07% and total phenol 0.48 mg GAE/g.
Peningkatan Mutu Organoleptik Terasi Jembret Melalui Perbaikan Kemasan
Authors: Haris Helmi , Jaya Fitra Mulya , Anjasmara Anjasmara
Published: April 2024

The village of Sungsang is in the Banyuasin II Sub-district, Banyuasin Regency. Its territory lies in a coastal area, and most of its inhabitants are fishermen who engage in traditional fishing activities. One of the distinctive processed seafood products of Sungsang village is Terasi, with one of its variants being Terasi Jembret. Despite Sungsang village's considerable production of processed Terasi, the packaging methods still need to be revised and need more informative compositions, thereby diminishing the attractiveness of Terasi Jembret. This research aims to design a more appealing packaging for Terasi to enhance consumer appeal towards the product. The research methodology employed a Completely Randomized Design (CRD) with four treatment variations in Terasi packaging: P0: traditional polyethylene (PE) packaging, P1: labeled polypropylene (PP) packaging, P2: labeled polypropylene (PP) standing pouch packaging, and P3: labeled aluminum foil standing pouch packaging. The research findings indicate that the panelists prefer treatment P3, namely the labeled aluminum foil standing pouch packaging. Panelists provided high ratings for this packaging, with a likability score of 4.80 (Very likable) for color, 4.80 (Very likable) for appearance, and 4.52 (Very likable) for aroma. Furthermore, the tested parameters comply with the Indonesian National Standard (SNI) for Terasi, with water content at 44.21%, ash content at 1.14%, protein content at 17.75%, and carbohydrate content at 26.30%.
Effectiveness of iodine derived from Eucheuma spinosum against the bacteria Staphylococcus aureus and Salmonella sp.
Authors: Apri Arisandi  , Farid Akhmad , Wulandari Rizka Ayu , Muktisari Ratri Diah
Published: April 2024

Seaweed is the primary source of carrageenan, but it also contains iodine, which can inhibit bacterial activity and growth. The iodine contained in seaweed results from interaction with the marine environment rich in iodine. The research was conducted from June to November 2022 and used iodine from seaweed extraction to test antibacterial activity (Staphylococcus aureus and Salmonella sp). The antibacterial activity test was carried out for 48 hours. The iodine concentration was determined using titration, while the antibacterial activity test used the Disc Diffusion Test. The research showed that Eucheuma spinosum extract contained iodine, 0.38% - 1.22%. The antibacterial activity of seaweed iodine test results revealed an average inhibition zone diameter of 11.5 mm for Staphylococcus aureus and 12 mm for Salmonella sp. This research shows that the iodine in Eucheuma spinosum extract has an inhibitory solid impact on the activity and growth of Staphylococcus aureus and Salmonella sp.
Pengembangan Media Pembelajaran Berbantuan Smart Apps Creator 3 pada Materi Transformasi untuk Siswa Kelas IX SMP/MTs
Authors: Sudiarti Mira , Siregar Syarifah Nur , Susanto Elfis
Published: April 2024

Mempelajari materi transformasi mengharuskan siswa berfikir abstrak. Namun berdasarkan fakta dilapangan, sebagian besar siswa masih kesulitan dalam memahami konsep dari materi transformasi, hal ini karenakan oleh lemahnya praktek pengajaran materi transformasi didalam kelas. Penelitian ini bertujuan untuk menghasilkan media pembelajaran berbantuan Smart Apps Creator 3 pada materi transformasi untuk siswa kelas IX SMP/MTs yang valid dan praktis. Penelitian ini merupakan penelitian Research and Development (R&D), serta model pengembangan yang dipakai dalam mengembangkan media pembelajaran ini adalah model ADDIE yang terdiri dari lima tahapan yaitu analysis (analisis), design (desain), development (pengembangan), implementation (implementasi) dan evaluation (evaluasi). Instrumen penelitian yang digunakan dalam penelitian ini yaitu lembar validasi media pembelajaran dan angket respon siswa. Setelah media pembelajaran dikembangkan, selanjutnya divalidasi oleh tiga orang validator dan direvisi sesuai saran dari validator. Diperoleh nilai rata-rata validasi sebesar 3,77 yang menunjukkan bahwa media pembelajaran dikategorikan sangat valid. Media pembelajaran yang telah valid kemudian dilakuan ujicoba dalam uji coba kelompok kecil dan uji coba kelompok besar. Berdasarkan hasil analisis data angket respon siswa diperoleh presentase pada uji coba kelompok kecil 91,8% dan presentase pada uji coba kelompok besar 94,88% dengan kategori sangat valid. Hasil analisis data menunjukkan bahwasanya media pembelajaran telah valid dan praktis untuk digunakan siswa kelas IX SMP/MTs.
Kemampuan Literasi Matematika Siswa dalam Menyelesaikan Masalah Trigonometri
Authors: Walida Sikky El , Alifiani Alifiani , Sari Fadhila Kartika , Ilmi Yuli Ismi Nahdiyati , Khairunnisa Gusti Firda , Chasanah Alfiatul
Published: April 2024

Penelitian ini bertujuan untuk menjelaskan kemampuan literasi matematis siswa kelas X dilihat dari pengetahuan metakognitif. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif. Pelaksanaan penelitian ini berada di MA Darul Huda kelas X pada tahun ajaran 2022/2023. Penentuan subjek dilakukan dengan memberikan tes metacognitive awareness inventory (MAI). Dari hasil tes MAI diperoleh 2 subjek penelitian yaitu siswa dengan pengetahuan dominan deklaratif dan siswa dengan pengetahuan dominan prosedural. Instrumen penelitian yang digunakan diperoleh dari angket pengetahuan metakognitif, soal tes dan transkrip wawancara. Analisis data yang digunakan adalah analisis pengetahuan metakognitif dan soal tes berdasarkan indikator kemampuan literasi matematis. Pada penelitian ini diperoleh hasil yang menunjukkan bahwa subjek dengan pengetahuan dominan prosedural pada proses literasi matematis hanya memenuhi sebagian proses merumuskan (formulate) dan menafsirkan (interprete), serta dapat memenuhi proses menerapkan (employ). Sedangkan subjek dengan pengetahuan dominan deklaratif pada proses literasi matematis hanya memenuhi sebagian dari proses merumuskan (formulate) dan menafsirkan (interprete).
Analisis Kekuatan Tarik Sambungan Plat Stainless Steel 316L pada Proses Spot Welding
Authors: Prakoso Adjie Caesar , Lubis Sobron Yamin , Rosehan Rosehan
Published: April 2024

This study aims to determine the effect of variations in welding current and distance on the strength of the weld on 316L stainless steel material through a tensile test. The type of research method and data collection will begin through the welding process of eighteen pairs of stainless steel plates using spot welding. Welding will be carried out with variations in the current and distance of the welding points. After carrying out the stainless steel welding process, a tensile test will then be carried out to determine the effect of current variations and the distance of the welding points on the strength of the welded joints in stainless steel. Based on the results of the test data obtained, it shows that a voltage of 1.75 V produces an electric power of 6317.88 Watts and a voltage of 2.20 V produces an electric power of 9249.93 Watts with a constant welding time of 2 seconds. The highest tensile strength is specimen D with a spacing of 10 mm and a voltage of 2.20 V, which is 14,765 N, while the lowest tensile strength is specimen C with a spacing of 30 mm and a voltage of 1.75 V, which is 10,224 N. At a current voltage of 1.75 Volts, the welding distance is 20 mm produced is 3490.17 Mpa and a current voltage of 2.20 Volts 20 mm welding distance produced is 3682.33 Mpa the results obtained the greater the current used, the greater the resulting tensile strength. The value of the elastic modulus is inversely proportional to the current strength and welding distance. This can be shown in the results of the tensile strength test data obtained, namely specimens with a current of 1.75 volts with a welding distance of 10 mm have a greater modulus value than specimens with a current of 2.20 volts with a welding distance of 10 mm.
Conveyor Damage in Coal Transhipment Activities at PT. Pelindo II Cabang Teluk Bayur
Authors: Satria Iman
Published: April 2024

The aim of this research is to determine the impact that occurs on conveyor damage during coal transshipment activities and to find out what efforts are being made and to overcome the impact of damage at PT. Pelindo Teluk Bayur. This study used descriptive qualitative method. Data was collected through interviews, observation, literature study and documentation. The results of the research show the impact that occurred on conveyor damage during coal transshipment activities at PT. Pelindo Teluk Bayur, namely all loading activities at the jetty stopped, then the transshipment activity process at Teluk Bayur was hampered, and demurrage was given by the buyer to PT. Pelindo Teluk Bayur. Efforts to reduce the impact of damage to the conveyor at the TCM jetty on coal transhipment activities in Muara Berau anchorage at PT. Pelindo Teluk Bayur is by speeding up conveyor repairs at the TCM jetty, diverting several barges that have arrived at the TCM jetty area to other jetty areas, changing vessel schedules so that there is no accumulation of vessels at Teluk Bayur and speeding up the loading of coal into vessels with the aim of not prolonging demurrage given.
ATIVIDADE EDUCATIVA MEDIADA PELA ARTE SOBRE O BULLYING COM ADOLESCENTES: RELATO DE EXPERIÊNCIA
Authors: De Oliveira Moreira Silva Letícia , Stefani Salsa Henrique Camila , Barbosa de Araújo Dutra da Silva Renata , Silva Rosa Rosana , Barbosa Santos Dias Lucas , Renata Bastos Depianti Jéssica
Published: April 2024

Objetivo: relatar a experiência de uma atividade educativa mediada pela arte sobre o bullying com adolescentes. Método: relato de experiência de uma atividade educativa sobre bullying, realizada no mês de maio de 2023, em uma escola pública de ensino médio localizada na zona sul e em uma igreja evangélica na zona norte, ambas na cidade do Rio de Janeiro. Para a atividade, adaptou-se a Dinâmica de Criatividade e Sensibilidade - Corpo Saber, dado a sensibilidade da temática. Resultados: 42 adolescentes expressaram, por meio da arte, os sentimentos de tristeza, depressão, dor, angústia, a dor física, a automutilação e o suicídio. Eles refletiram sobre a prevenção do bullying e orientados na busca por apoio emocional com os familiares, na escola e com profissionais de saúde. Considerações finais: a atividade educativa proporcionou aos adolescentes expressarem seus sentimentos sobre o bullying e a busca por ajuda para minimizar os impactos na saúde mental.
Patrimonio funerario platense y ciudadanía: Reflexiones en torno a la Universidad Nacional de La Plata y su rol en la construcción de la memoria local
Authors: Bertani Guillermo Oscar , Sempé María Carlota
Published: April 2024

A lo largo de las investigaciones del equipo se procuró construir un saber sobre el Cementerio Municipal de La Plata el cual entendemos en peligro. El mismo se caracteriza por conformar un paisaje funerario sujeto a una hermenéutica que da cuenta de la producción de este, su ordenación material y simbólica, la circulación y recepción diferencial de sentidos por los distintos momentos y sectores sociales que conforman y han conformado la ciudad y sus alrededores. Sin embargo, estos saberes construidos desde las investigaciones no llegaban a interpelar al público por fuera del ámbito académico. Reconociendo que el conocimiento debe ser una construcción compartida con la comunidad a la que la Universidad Nacional de La Plata se dedica y sirve, nos hemos propuesto fomentar un intercambio dinámico, inclusivo y organizado con los residentes de la localidad donde se encuentra el cementerio. Para ello apuntamos a rescatar el valor patrimonial funerario histórico y actual del mismo, a partir del compromiso por construir una ciudadanía activa y comprometida con apropiarse, narrar y vivenciar su propia historia local. Se apunta, en definitiva, a buscar una fórmula que nos permitiera integrar algunas de las aristas teóricas de nuestro recorte analítico y recursos como investigadores con los intereses de la comunidad.
Práctica Arqueológica y Comunicación Pública de la Ciencia en Barrancas (Puna de Jujuy, Argentina)
Authors: Alvarez Luciana Sofía , Sirolli Mercedes Rouan , Aguirre Choque Angie , Alonso Delfina , Mamaní Humberto , Montero German , Nestiero Delfina , Samec Celeste , Vilá Bibiana , Yacobaccio Hugo Daniel , Hoguin Rodolphe , Morales Marcelo Raúl
Published: April 2024

El presente artículo describe cómo, en el Proyecto Arqueológico Barrancas (PAB), hemos trabajado para colaborar con la puesta en valor y gestión del patrimonio cultural arqueológico de la localidad de Barrancas (Departamento Cochinoca, Jujuy). Uno de sus objetivos es presentar los fundamentos teórico-metodológicos desde los cuales entendemos la gestión y puesta en valor de dicho patrimonio, como son la arqueología pública y la comunicación pública de la ciencia. El segundo objetivo del trabajo es presentar las producciones y actividades que el equipo de investigación realizó para la puesta en valor del patrimonio arqueológico de Barrancas. Estos productos son afiches, un libro, charlas en colegios, capacitaciones a guías de turismo locales, talleres de excavación participativa y asesoramiento en la creación y manejo del Centro de Interpretación Arqueológica de Barrancas. Destacamos que este último, inaugurado en 2020, se ha consolidado como un espacio de encuentros, trabajo e intercambio para muchos actores sociales, incluyendo al PAB. Concluyendo, entendemos que haber socializado nuestro trabajo en ámbitos participativos y buscando que la información quede a disposición de actores diversos, ha contribuido a que cada uno de ellos pudiera apropiárselos y resignificarlos en función de sus propios intereses y sentimientos identitarios.
Interculturalidad, prácticas de extensión y Lengua de Señas: relato de una experiencia compartida entre instrumentos musicales precolombinos, quipus y dinosaurios
Authors: Garcia Temperley Ximena , Couso Maria Guillermina , Muiña M. Florencia , Martin Pilar
Published: April 2024

La Facultad de Ciencias Naturales y Museo, perteneciente a la Universidad Nacional de La Plata, ocupa un lugar destacado para llevar a cabo acciones de vinculación en extensión universitaria. En este ámbito hemos realizado talleres con el propósito de promover la participación de las infancias en el conocimiento científico. La implementación de los talleres se ha centrado en la inclusión y puesta en diálogo, en especial con jóvenes con discapacidad auditiva, siguiendo los principios de accesibilidad cultural. Para lograrlo hemos adoptado la práctica de difundir información de manera bilingüe e intercultural mediante materiales en Lengua de Señas Argentina (LSA). Estos talleres incentivaron la exploración y comprensión del mundo incaico, focalizándose en los quipus como sistema contable y en las sonoridades precolombinas del Noroeste argentino abordadas a través de un análisis detallado de sus instrumentos musicales. De la misma forma, fueron llevadas a cabo actividades sobre los animales actuales y pasados que habitaron el territorio mediante la visita a salas y espacios interactivos del Museo de La Plata. Esta propuesta integral de trabajo continúa con las actividades de comunicación en ciencia, un compromiso en brindar propuestas para la diversidad de públicos, promoviendo la inclusión y la divulgación del conocimiento científico.
Moderating Role of Profitability in The Association Between Green Accounting and Firm Value
Authors: Hazmi Raldin Alif Al , Ramadhan Ammar , Firmansyah Amrie
Published: April 2024

Environmental pollution often occurs in various parts of the world, including Indonesia. Indonesia, with abundant natural resources, raises new environmental issues. Companies in the mining and coal sector cause significant environmental damage in Indonesia. Not infrequently, these companies are less aware of the importance of preserving the environment. Most companies only think about profit without paying attention to environmental sustainability. This study aims to analyze and determine the effect of green accounting implementation on firm value and profitability on moderating the interaction between green accounting and firm value. This study uses data from 14 companies engaged in mining and coal for 2020-2022 on the Indonesia Stock Exchange (IDX) website and the Proper Value Index issued by the Decree of the Ministry of Environment with a sample of 42 sample data. The test was conducted using panel data multiple linear regression analysis. This study concludes that green accounting affect firm value. Profitability has not been able to model the interaction between green accounting and firm value. This study is expected to add to the literature on financial accounting, sustainability accounting, and green accounting, especially regarding firm value and investor reaction. This research is also expected to provide attention to companies in Indonesia to improve their green sustainability. There is a need to increase the role of the government in overseeing the implementation of green accounting in companies to ensure the sustainability of the Indonesian environment.