bluuebunny/crossref_metadata_2025 huggingface dataset:
Mendefinisikan ulang keterampilan dan kompetensi pustakawan untuk mendukung ekosistem investasi di Indonesia: studi kasus di perpustakaan BSN
Authors: Bahrudin Muhammad , Fadillah Nursidik
Published: February 2023

The Indonesian Government has made various efforts to increase investment, mainly through deregulation. One of the implementations of these deregulation efforts is the development of the One-Stop Service Center (PTSP) at the Ministry of Investment/BKPM as an integrated service center for licensing and non-licensing activities related to investment, Foreign Investment (PMA), and Domestic Investment (PMDN). Badan Standardisasi Nasional (BSN) took part in providing service counters at the Central PTSP to provide services in the field of Standardization and Conformity Assessment (SPK). The implication is that BSN requires competent human resources to support these services. Currently, the personnel assigned to the Central PTSP is a librarian. This study aims to identify the skills and competencies needed by librarians to support the investment ecosystem in Indonesia through Central PTSP services. This study was designed by qualitative research with a case study method. Data collection methods using literature study and in-depth interview. This paper focused on the case of a BSN librarian as an informant who was assigned as a liaison officer at the Central PTSP. Data analysis was carried out using a descriptive method. Findings in this study highlight that librarians in special libraries need to improve and adopt 11 (eleven) skills and competencies that are relevant to the duties and functions of the institution, as well as an investment ecosystem to produce optimal librarian performance for the parent institution and society in general. The conclusions of the study include; First, special libraries have different resource tendencies from one institution to another which have an impact on different needs for skills and competencies. Second, special libraries can synergize with institutions outside the parent institution to meet the information needs of segmented users. Third, librarians in special libraries are very important to be subject specialists in their institutional environment. Fourth, the skills and competencies experienced by librarians in special libraries can be overcome by various strategic steps.
Blitar’s indigenous knowledge promotion through local content collections at Blitar Public Library
Authors: Pratiwi Yuni , Khotimah Elok Rizki Khusnul , Rahmania Lidya Amalia
Published: February 2023

The public library is one of the institutions that have the function and task of preserving indigenous knowledge. Recorded in the form of collections stored in the library's local content service consist of printed books, e-books, and audio-visual collections use social media, especially Instagram, can facilitate the dissemination of indigenous knowledge information to local content collections in public libraries. This study aimed to produce media to promote Blitar's indigenous knowledge in the form of infographics with information sourced from the local content collection at the Blitar Public Library. Research method used development method and the Four-D development model with product development stages consisting of defining, designing, developing, and distributing. Respondents in this study were the people of Blitar, media promotion experts, material experts, and expert practitioners (librarians). In this study, product trials were carried out on three aspects consist of material, visual, and language. Based on the trials and validity tests results, it concludes that Blitar's local content promotion media products in the form of infographics are suitable for use with revisions. Blitar local wisdom infographics increase the reach by maximizing the use of hashtags and scheduling infographic uploads at the best times. Local content promotion media products in infographics form produced in this development research are quite good.  However, there needs to be some improvement especially on material aspect.  The material that was carried did not represent all local wisdom topics in Blitar.
Lambung Mangkurat University students' response to library services during the Covid-19 pandemic
Authors: Qibthiyyah Mariatul , Ernawati Endang
Published: February 2023

Student responses to ARCS (Attention, Relevance, Confidence, and Satisfaction) are related to describing the level of student attention to library services during the Covid-19 pandemic. It includes the relationship between the services provided and student needs (relevance), student confidence in receiving library services, and student satisfaction with library services during the pandemic. The study analyzes student responses based on ARCS to Universitas Lambung Mangkurat (ULM) library services during the Covid-19 pandemic. This study used a mixed-method design in the triangulation design: quantitative data model validation procedure. In this model, the researcher collected quantitative and qualitative data, then analyzed each of these data. The next stage was to carry out further analysis by validating the quantitative analysis results using qualitative results. The study was conducted in June-October 2020. The research sample was 500 students who visited the ULM library. Qualitative data were taken from 10 students using random sampling from the sample. The research instruments were validity sheets, questionnaires, and interview protocols. Specific findings in this study in detail were as follows: student responses based on attention, student responses based on relevance, student responses based on student confidence, and student responses based on satisfaction with ULM library services during the pandemic were in the category 'good'. Based on ARCS, this study concludes that student responses to ULM library services during the Covid-19 pandemic are good.
Pengaruh Polimer Terhadap Kualitas Sabun Kertas Ekstrak Metanol Daun Sungkai (Peronema canescens Jack) Sebagai Antibakteri
Authors: Haflin Haflin , Agusriani Agusriani , Mariska Ruri Putri , Hartesi Barmi
Published: February 2023

Penggunaan polimer pada sediaan sabun kertas sangat mempengaruhi bentuk sediaan dikarenakan sifat polimer memiliki volume rasio yang kecil sehingga sediaan yang dihasilkan menjadi elastis dan ringan. Polimer yang akan digunakan oleh peneliti yaitu polimer HPMC (Hydroxylpropyl methyl cellulose) dan PVA (Polivinil alcohol) dikarenakan polimer HPMC bersifat netral dan stabil dalam berbagai pH serta sediaan yang dihasilkan akan tampak jernih dan dapat membentuk film dengan baik [1] sedangkan polimer PVA dapat memudahkan difusi sediaan karena dapat terikat dengan air sehingga mudah diproses dalam pembuatan sediaan [2] maka hal tersebut menjadi pemicu bagi peneliti untuk melakukan uji pengaruh penggunaan polimer HPMC dan PVA terhadap kualitas sediaan sabun kertas dengan menggunakan zat aktif ekstrak metanol daun sungkai (Peronema canescens Jack) yang digunakan sebagai antibakteri. Penelitian ini bertujuan mengetahui pengaruh polimer HPMC dan PVA pada sediaan sabun kertas ekstrak metanol daun sungkai dan mengetahui aktivitas antibakteri sediaan sabun kertas ekstrak metanol daun sungkai menggunakan polimer yang berbeda. Formula sediaan diperoleh dari ekstraksi metanol daun sungkai dalam sediaan sabun kertas pencuci tangan antibakteri terhadap bakteri Staphylococcus aureus. Metode pengujian antibakteri menggunakan difusi cakram. Hasil penelitian menunjukkan sediaan yang baik yaitu pada sediaan F2B dengan formula sebagai berikut : Ekstrak daun sungkai (1%), HPMC (0,75%), Gliserin (1,25%), NaOH 50% (2,5%), Sodium lauryl sulfate (1,25%), Disodium EDTA (0.05%), Aquadestilata (ad 25) setiap masing-masing evaluasi seperti oganoleptis dengan hasil bentuk tipis elastis berbau khas sungkai dan berwarna hijau pekat, uji pH dengan hasil yang didapatkan yaitu 7,1, uji kestabilan busa dengan hasil yang didapatkan yaitu 94,2%, uji kadar asam lemak dan alkali bebas dengan hasil yang didapatkan yaitu 0,06%, dan uji kadar air mendapatkan hasil 15%. semua uji yang dilakukan telah memenuhi persyaratan uji menurut SNI. Hasil uji aktivitas antibakteri sabun kertas ekstrak metanol daun sungkai dengan konsentrasi 1% serta konsentrasi polimer HPMC 0,75% dapat menghambat bakteri Staphylococcus aureus dengan kategori zona hambat yang sedang yaitu persentase sebesar 5-10 mm.
A Positivist Model of the Historical Novel for Youth in Polish Literature
Authors:   St. Petersburg State University, Guseva Olga
Published: February 2023

The article is devoted to the history of the formation of the genre of the historical novel for youth in Polish literature. The model of this novel develops during the heyday of positivist literature, in the 80–90s of the 19th century, and remains relevant until 1918. The historical novel for youth is formed under the influence of the historical novels of J.I. Kraszewski and H. Sienkiewicz, it was influenced by the novels of Walter Scott and Alexander Dumas. In the positivist model of the historical novel for young people, cognitive function and patriotic education come out on top. Only the best authors managed to combine historical authenticity with a fascinating plot. Historical novels by W. Przyborowski, Z. Morawska, J. Łuszczewska have been published up to the present time.
Analysis of Poetic Texts in Teaching Polish as a Slavic Language
Authors:   South Ural State University, Pelikhov Denis , Dvoynishnikova Maria ,   South Ural State University
Published: February 2023

The article deals with the problems of teaching Polish as a Slavic language with the primary objective being to develop the competency of analyzing grammatical forms in a text and analyzing phonetic phenomena in comparison with the facts of the Old Church Slavonic and Russian languages. The study presents various aspects of using a poetic text in the study of Polish as a foreign language. The authors propose an example of a complex assignment on “Linguistic Analysis of a Poetic Text” based on a poem by the modern Polish poet Jakub Eker.
Personalismo y pecado original: la inclinación al mal en dos textos personalistas
Authors: Lepe Pineda Carlos
Published: February 2023

El objetivo de esta investigación es ofrecer elementos para establecer si el conceptode pecado original o, de otro modo, el contenido de este concepto, posee validez filosófica,es decir, si su uso es apto para referirse al fenómeno intrínsecamente humano de la inclinaciónal mal, particularmente en el contexto de la antropología filosófica. Para ello, seaclara, en primer lugar, el contenido del concepto de pecado original desde la perspectivacatólica. En segundo lugar, se establece el nexo que ha existido, históricamente, entre elpensamiento cristiano y la filosofía personalista. Finalmente, en tercer lugar, se analizanpasajes clave de una obra de Emmanuel Mounier y otra de Paul Ricoeur en las que sepuede encontrar una referencia a esta noción. Se concluye que el concepto, a pesar de serajeno a la tradición filosófica, existe, de manera más o menos explícita, en el discurso deestos autores personalistas. A partir de lo anterior, se afirma que el contenido de este conceptoconstituye una referencia relevante para el desarrollo de una antropología filosóficarealista. Esta investigación quiere ofrecer un ejemplo de los puntos de contacto que existenentre la teología y la filosofía. Se muestra que existe un potencial enriquecimiento paraesta última, el cual se ejemplifica mediante el estudio de los argumentos y conceptos dedichos filósofos personalistas, para este fin, en sendas obras.
Texturas corporales de la experiencia emocional de profesoras chilenas en aula
Authors: Poblete-Christie Octavio
Published: February 2023

Los estudios sobre emociones docentes muestran diversas falencias (Chen & Cheng, 2021; Fried, Mansfield & Dobozy, 2015; Saric, 2015), que dificultan abordar el aspecto medular de estos afectos: su fenomenología. El objetivo de este trabajo fue describir las manifestaciones fenomenológicas y corporales de las emociones vividas en aula. Se utilizó un enfoque cualitativo y un diseño basado en episodios emocionales. Participaron cuatro profesoras de dos establecimientos diferentes. Se estudiaron 20 episodios seleccionados en conjunto entre las profesoras y el investigador. Se realizaron 20 reportes y 20 entrevistas semiestructuradas, uno por cada episodio donde, además, las entrevistadas realizaron trazos sobre una silueta impresa para complementar sus respuestas. El análisis de contenido permitió construir nueve categorías que genéricamente denominamos “texturas corporales de la experiencia emocional” y sobre las cuales fue posible distinguir diferencias en una misma profesora y entre ellas. Se discuten los resultados, las proyecciones y limitaciones del estudio.
Book Review of S.B. Pritchard and C.A. Zimring. 2020. Technology and the environment in history
Authors: Wolfe Mikael
Published: February 2023

 
Video Distance Measurement Method Based on Three Focus Positions
Authors: Serea Elena , Penciuc Mihai , Temneanu Marinel-Costel , Donciu Codrin
Published: February 2023

Several precision technologies require video measuring systems that perform fast an extensive number of routine measurements and deliver high accuracy outcome. The quality of achievement is intrinsically determined by the measurement technique where with the applications that operate these systems are designed. The paper advances a simplified and at the same time comprehensive approach, proposing a new video distance measuring method using a single camera. It is designed to assess the distance at which the visual task is from the camera, using three adjacent focus positions. Practically, the method involves two stages: calibration and measurement. Calibration is realized only once for each camera type and involves setting the measuring range for all positions of the focus lens where maximum clarity is obtained. Distance measurement involves the use of the maximum sharpness position of the lens and the correlation with the sharpness values of the positions next to the maximum sharpness position.
Towards Reliability and Safety Improvement of Measurement and Control Processes on Ships: Implementation of Wireless Hart Protocol
Authors: Abotaleb Mostafa , Mindykowski Janusz , Dudojc Boleslaw , Masnicki Romuald
Published: February 2023

Measurement and control systems in maritime engineering applications are quite similar to those in shore based engineering applications except for some unique features which differentiate between each of them. These features are either related to the specific nature and purpose of the maritime application (Various types of commercial ships, oil/gas rigs and others) or linked to the harsh environmental conditions such as salinity, corrosion and vibration which usually exist in higher levels than shore based applications. Accordingly and due to such a specific nature of maritime engineering applications, more requirements should be considered to ensure reliability and stability for measurement and control process avoiding any negative effects that might be associated with such a unique engineering environment. As was discussed in (Abotaleb, 2021), smart transmitters based on hybrid analogue-digital (HART) and digital (Foundation Fieldbus and Profibus PA) communication protocols with additional diagnostic information, they might be a possible wired alternative for analogue transmitters (mostly based on 4-20 mA analogue standard). Similarly, wireless HART protocol can be an alternative for 4-20 mA analogue transmitters. This article will discuss the possibility of replacing classical 4-20 mA analogue transmitters with wireless HART smart transmitters on commercial ships as an example for maritime engineering application. The first section of the discussion will include a theoretical background for the basic principles of wireless HART protocol among other wireless technologies used in industrial automation. The second section of the article will discuss the possibility of utilising wireless HART protocol in the most common measurement and control systems on any commercial ship in order to discover the degree to which wireless HART can be fully or partially integrated with maritime engineering applications. Afterwards, better realization for such a concept will be rendered by an analytical planning case study conducted for tank level measurement system on different types of commercial ships. Based on both the theoretical and the analytical sections, the experimental section will manifest the importance of some of the necessary key elements to implement a reliable wireless HART network. These key elements are RSSI levels, supply voltage stability and the capability of wireless HART adapters to integrate between wired HART protocol and wireless HART network.
Renewable Energy and Sustainable Digitalisation: Challenges for Europe
Authors: Mainzer Klaus
Published: February 2023

The key to a successful strategy for Europe is sustainable innovation. The current political, economic and military crisis should be used to accelerate the shift to sustainable innovations in order to exit the path dependency of fossil energies. Such as diversity of portfolios at stock markets, diversity of energy and digital technologies ensures resilient behaviour in an innovation portfolio to respond flexibly to the risks of the future and to recover overall in the event of selective setbacks. Sustainable technologies must not be based on a single solution, but rather the entire technological potential must be bundled in an innovation portfolio. A case study is presented in which energy-efficient digitalisation is linked to a sustainable circular economy. A democratic legal system is not only an expression of the human rights highlighted in the UN Charter, but also provides a certain and reliable legal framework for innovations and markets on which technological and economic competition takes place.
Experiments Safety - The State of Art at Schools in Czechia
Authors: Rusek Martin , Sakhnini Sohair , Bílek Martin
Published: February 2023

Chemistry experiments have been an issue of vivid discussion for more than fifty years now. Though there are many who hold a stand-offish position, there is a general notion chemistry experiments inherently belong to chemistry instruction. In this study, attention was given first to the frequency that Czech teachers at both lower and upper-secondary schools use experiments, demonstrations, laboratory work etc. A random, generalisable sample of 354 teachers filled in a questionnaire. The results showed experiments are used only seldom at lower-secondary schools and lyceums, more frequently at grammar schools, yet just “at least once a month”. Safety showed as one of the barriers. The teachers expressed general knowledge about a norm which covers the topic, however in their further responses they expressed a lack of awareness of the compounds their students are allowed to work with. These findings are a call for measures such as: developing a database of well-described procedures including safety regulation remarks or a simplified, easy to follow list of up-to-date regulations.
Distopia Centrului. Transnaționalizarea Modernismului Hispano-American
Authors: Gălan Andra
Published: February 2023

This paper explores Hispanic American literary modernism in light of the theoretical studies of World Literature. Regarding the periphery-center relationship, prevails the idea that there is a hierarchy that positions cultures and, implicitly, literature, near the European center. The focus is on Latin American modernism because it shows that there is a dystopia of the periphery-center relationship. After all, modernism is, in fact, creation and, at the same time, an obsession with the peripheries, born of the time lag from the center. Therefore, the study will analyze the role of cultural exchanges and the division of cultural capital and it will consider the transnationalization of Latin American literature as a starting point for literary modernism.
Lirica Blagiană – (Re)Lecturi Cantitative. Negația
Authors: Frătean Denisa-Maria
Published: February 2023

This paper is aiming to analyze the occurence and some functional and pragmatic aspects of the types of negation in all Lucian Blaga’s volumes of poetry. By using a quantitative approach, we have proved the stylistic effect of negation in his poetry and the importance of the negation with positive connotations in his verse. Beginning with the verbal negation, this paper goes through all the other types of it acoording to Rodica Zafiu’s classification: the negation of constituent, the expletive negation, the pro-sentence and the restrictions with a negative form.
Underwater Laser Imaging
Authors: Metoyer Shelby , Bogucki Darek
Published: February 2023

Attenuation of light in the ocean ranges widely depending on the environment and is especially significant in optical remote sensing. Absorption of light by ocean water limits the range light can travel before being extinguished. The complex interactions of scattering light and ocean water often lead to distortions of the signal as it propagates which degrades the quality and accuracy of underwater measurements. Consequently, underwater visibility (i.e. how well an object can be seen with definition at distance) can be less than 1 [m] in turbid and murky environments such as harbors. Advancements in laser imaging systems make highly accurate measurements at further ranges than has previously been possible through temporally filtering of a modulated laser signal at frequencies as high as 1 [GHz]. Here we overview the processes affecting underwater light propagation and visibility, laser imaging systems, recent advancements in the field of underwater optical imaging, and the application of such systems.
Possible Applications of Hyperbaric Oxygen Therapy-Narrative Review
Authors: Nieradko-Iwanicka Barbara , Przybylska Daria , Siermontowski Piotr , Kowalski Cezary J. , Wójciak-Czuła Marta , Borzęcki Andrzej
Published: February 2023

Hyperbaric oxygen therapy is a method supporting the treatment of many diseases. Oxygen therapy treatments are conducted in hyperbaric chambers, in which patients breathe pure, 100% oxygen with higher than atmospheric pressure. This allows to increase the amount of oxygen supplied to all cells of the body many times over. The treatment with hyperbaric oxygen therapy enables the patient to recover faster and be fully active, and also reduces the costs of standard treatment.

The aim of the study was to summarize the possible applications of hyperbaric oxygen therapy. The available literature in the PUBMED database was reviewed in September 2022 with the use of the phrases ‘hyperbaric oxygen therapy’, ‘therapeutic applications’. The indications for therapy in a hyperbaric chamber are all kinds of diseases, both acute and chronic. The method supports the nourishment and regeneration of cells and tissues of the organism, and also slows down the aging process. However, due to the possible side effects of such therapy, patients should be qualified for its use after a careful analysis of their clinical condition and coexisting diseases. To sum up: hyperbaric oxygen therapy is most often used in the treatment of skin diseases and injuries, burns, and peripheral vascular diseases.
Non-invasive method for blood glucose monitoring using ECG signal
Authors: Fellah Arbi Khadidja , Soulimane Sofiane , Saffih Faycal
Published: February 2023

Introduction: Tight glucose monitoring is crucial for diabetic patients by using a Continuous Glucose Monitor (CGM). The existing CGMs measure the Blood Glucose Concentration (BGC) from the interstitial fluid. These technologies are quite expensive, and most of them are invasive. Previous studies have demonstrated that hypoglycemia and hyperglycemia episodes affect the electrophysiology of the heart. However, they did not determine a cohort relationship between BGC and ECG parameters.

Material and method: In this work, we propose a new method for determining the BGC using surface ECG signals. Recurrent Convolutional Neural Networks (RCNN) were applied to segment the ECG signals. Then, the extracted features were employed to determine the BGC using two mathematical equations. This method has been tested on 04 patients over multiple days from the D1namo dataset, using surface ECG signals instead of intracardiac signal.

Results: We were able to segment the ECG signals with an accuracy of 94% using the RCNN algorithm. According to the results, the proposed method was able to estimate the BGC with a Mean Absolute Error (MAE) of 0.0539, and a Mean Squared Error (MSE) of 0.1604. In addition, the linear relationship between BGC and ECG features has been confirmed in this paper.

Conclusion: In this paper, we propose the potential use of ECG features to determine the BGC. Additionally, we confirmed the linear relationship between BGC and ECG features. That fact will open new perspectives for further research, namely physiological models. Furthermore, the findings point to the possible application of ECG wearable devices for non-invasive continuous blood glucose monitoring via machine learning.
Quality of Life in Patients after Stroke
Authors: Jovanovic Aleksandar , Dickov Aleksandra , Knezevic Vladimir , Pejin Radoslav , Nikovic Jelena
Published: February 2023

The goal of all medical treatments is a better quality of life for patients. Post-stroke rehabilitation is a long process with uncertain result. The aim of this study was to explore the factors which affect the quality of life of patients recovering from a cerebrovascular disease. This is a prospective study evaluating the quality of life of one hundred patients one month and six months after a stroke, and patients also answered questions retrospectively, of how they felt before the stroke. As assessment tools we used a questionnaire on general and clinical data and Medical Outcomes Study Short Form (SF-36) questionnaire. Physical functioning and Physical role domains of SF-36 show significant differences in both measured periods (p<0.001). Emotional role, Social functioning, Mental health, Vitality and General health domains show a statistically significant change during first six months, while Bodily pain domain did not change (p>0.05). Physical summary score has changed significantly during 6 months (p <0.001). Mental summary score showed no significant difference in both periods (p <0.687; p <0.958). The brain localization is important factor (p<0.0002). Gender, age, education, employment status and previous strokes did not have a statistically significant influence (p> 0.05). Post-stroke physical impairment is not always accompanied by emotional impairment. Emotional functioning impairments generally return to the premorbid level during the period of six months, while physical impairments continue to occur. Further research is needed for better understanding of these relationships.
Growth and Population of Daphnia magna fed Powder Spirulina Sp.
Authors: Rahman Abd Arif , Nuraini Nuraini , Sukendi Sukendi
Published: February 2023

This research was conducted in February-March 2021 at the Fish Hatchery and Breeding Laboratory, Aquaculture departement, Faculty of Fisheries and Marine science, Riau University. The purpose of this research was to determine the effect of population growth of Daphnia magna and the best dose of Spirulina sp. flour on population growth of D. magna. This research used an experiment, with a one-factor Completely Randomized Design (CRD) with 5 treatments and 3 replications. With treatment, namely Control, P 0.02 g/L, P 0.04 g/L, P 0.06 g/L, P 0.08 gr/L. Experiment was carried out for 16 days and the population was observed every two days. The results of the research showed that the dose of Spirulina sp. flour had a significant effect (P0.05), the highest results were found in P 0.06 g/L with a total of 1165 ind/L on day 12, then followed by P 0.04 g/L was 953 ind/L on day 10, after that P 0.02 g/L was 716 ind/L on day 8, and the lowest was Control with a total of 655 ind/L on day 8th, temperature ranged from 28,1-29,4 °C pH ranged from 7.1–7.3, DO ranged from 4.5-5.3 mg/L, and ammonia ranged from 0.00458-0.00741 mg/L.Keywords: daphnia magna, spirulina sp., dose
Analysis of Environmentally Friendly Fishing Equipment in Pasar Bantal Village Teramang Jaya District Mukomuko Regency
Authors: Nuanzha Sissy Femi , Zamdial Zamdial , Hartono Dede
Published: February 2023

Environmentally friendly fishing gear is a fishing gear that does not have a negative impact on the environment, such as not damaging the bottom of the water. There are 4 fishing gears that are often used by the people of Pasar Pillow Village, Teramang Jaya District, namely longline fishing rods, shrimp trawls, millennium nets and nylon nets. Research on the analysis of environmentally friendly fishing gear was carried out in April – May 2022 in Pasar Pillow Village, Teramang Jaya District, Mukomuko Regency. This study aims to analyze environmentally friendly fishing gear (API) in Pasar Pillow Village, Teramang Jaya District, Mukomuko City. The method used is the survey method. Collecting data using observation, interviews and documentation methods. The results of the research data were analyzed by descriptive method. The categories of environmentally friendly fishing gear used by Pillow Market fishermen are longline fishing rods, nylon nets, and millennium nets. The fishing gear that is not environmentally friendly is the shrimp trawl.Keywords: Fishing gear, environmentally friendly, Pasar Bantal Village, Mukomuko
Study of Green Mussel Eating Habits (Perna Viridis) in Aleu Naga Waters, Banda Aceh
Authors: Abdullah Abbas Muhammadar , Rusydi Ichsan , Anna Misqa Nur , Mellisa Siska , Nurfadillah Nurfadillah , Nanda Devira Cut
Published: February 2023

Alue Naga waters is one of the coastal areas that have been used by the community as a residential area, a place for tourism, shrimp ponds, fish and fishing ground for oysters, green mussels and fish. Green mussels are one of the groups of the phylum molluscs in the class bivalves of the genus Perna and live attached to hard objects. This study aimed to analyze the food habits of the digestive tract of green mussels in the waters of Alue, Naga, Banda Aceh. This research was conducted from February to April 2022 in Alue Naga waters. Determination of the sampling location was carried out by purposive sampling with 3 stations. The method used for sampling green mussels was done by Random Sampling method and the number of samples taken was 45 samples, then preserved with 4% formalin. Food analysis was carried out at Marine Biology Laboratory, Faculty of Marine and Fisheries, Syiah Kuala University. The study, found that the food composition of green mussels consisted of 7 classes, namely: Baccillariophyceae class 45%, Chlorophyceae class 16%, Cyanophyceae class 19%, Dinophyceae class 3%, Coscinosiscophyceae class 10%, Zygnematophyceae class 3% and Euglenoidea 3%. Based on the highest IP (preponderance index) value, the main food of green mussels was obtained from the Baccillariophyceae class. The total length of green mussels was 79.56 mm and the average of intestinal length was 108.10 mm, the relative length of gut was 1.36. Based on the relative length of the intestine with a value of 1, green mussels are classified as omnivorous fish.Keywords: Green mussel, Food Habits, Gut
Effect of Oral Immunostimulation of Humpback Grouper (Cromileptes altivelis) in Increasing Non-specific Immunity to Fight Disease (Review)
Authors: Muahiddah Nuri , Diamahesa Wastu Ayu
Published: February 2023

Cromileptes altivelis humpback grouper is a commodity with high economic value. Humpback grouper is Indonesia's main export commodity. The high value of sales and production of humpback grouper is constrained by the many disease attacks in the humpback grouper aquaculture industry. An alternative solution that has been continuously researched for several years to tackle humpback grouper disease is the use of immunostimulants. The use of immunostimulants orally can increase non-specific immunity of humpback grouper to ward off disease attacks and is environmentally friendly. Immunostimulants such as Lactococcus lactis HNL12, Lactococcus lactis HNL12 combined with Schizochytrium limacinum (algae flour), Peptidoglycan, Phycocyanin (Spirulina platensis), Bacterium, Vitamin C, Chromium Yeast, Commercial Yeast can enhance the non-specific immune system in humpback grouper (Cromileptes altivelis). These immunostimulants increase non-specific immunity such as Respiratory burst Activity (RB), superoxide dismutase (SOD), alkaline phosphatase (AKP), lysozyme (LZM), Phagocytosis Activity, Phagocytosis Index, Total leukocytes, hemoglobin, hematocrit, phagocytic activity, lysozyme activity, serum protein, albumin and globulin, total erythrocytes, haemoglobin, hematocrit. These immunostimulants can also prevent attacks of Vibriosis disease caused by the bacteria Vibrio harveyi, Vibrio algynoliticus and Vibrio parahaemolyticus as well as Viral Necrosis Virus (VNN) disease by increasing the survival rate compared to fish that are not given immunostimulants.Keywords: cromileptes altivelis, immunostimulant, non-specific immunity, fish disease
Patchouli Oil Innovation in Making Peel-Off Masks to Inhibit Acne Bacteria
Authors: Sufriadi Elly , Novebrina Tiara , Muhammad Syaifullah , Dirhamsyah M.
Published: February 2023

One of the plants that produce essential oils is patchouli. Patchouli contains patchouli oil which has many benefits, including as an antibacterial, antioxidant, and can be used in perfume mixtures. In this study, patchouli oil was used in the manufacture of peel-off masks. This study aims to test the ability of peel off masks as antibacterial which can inhibit acne-causing bacteria. The results of this study are peel-off mask can inhibit the growth of acne-causing bacteria, namely Staphylococcus aureus. The clear zone formed is 11.8 mm, which indicates that the peel-off mask has a strong inhibitory power to inhibit the growth of acne-causing bacteria. Peel-off masks have a thick texture, white colour, and are easy to peel off when dry.  The results of this study provide information for the development of Peel-Off masks as antibacterial, especially for the cosmetic and health fields.
Application of Talking Chips Type Cooperative Learning Model Assisted by Bingo Game Media at SMA Negeri 1 Subulussalam
Authors: Syahputra Akhmad Agung
Published: February 2023

The background of the problem in this article is that student activity learning at SMA Negeri 1 Subulussalam Regency looks passive, only the teacher is the information center and learning center. This article aims to (1) find out how the application of the talking chips type cooperative learning model with the aid of bingo game media in learning at SMA Negeri 1 Subulussalam y, and (2) find out the students' obstacles in implementing the talking chips assisted cooperative learning model. bingo game media in history learning. The approach used is qualitative with descriptive type. Determination of the subject is done by purposive sampling. The subjects were all students of class XI IPS 1, totaling 23 students. Data collection techniques using observation, interviews, and documentation. Based on the results of data analysis that has been carried out, it shows that (1) The application of the talking chips type cooperative learning model assisted by the bingo game media in history learning has been carried out properly and in accordance with the syntax of the talking chips type cooperative learning model. From the results of the analysis of the application of cooperative learning models during learning activities, the average score was 84.4% and included in the Good criteria, the analysis of the results of student evaluations showed that 20 people scored above the KKM or equivalent to 87%, while as many as 3 people got scores. below the KKM or equivalent to 13%, (2) Students' obstacles during learning are time constraints, there are students who are less active, students lack confidence when explaining answers, and sometimes students do not understand the questions from the bingo board.
Kesawan Region: The Old City of Medan From the Past to the 21st Century As Historical Tourism
Authors: Sitorus* Cynthia C.A , Pelawi Iren Sintiya , Marbun Hery Junianto S , Rambe Tappil , Sinaga Rosmaida , Najuah Najuah
Published: February 2023

Medan City is the capital of North Sumatra Province which of course is on the island of Sumatra. The city of Medan as the third largest metropolitan capital in Indonesia also has a long history that started from a village whose initial opening was the size of a field opened by Guru Patimpus Pelawi who came from the Karo ethnicity who until now is known as the founder of the city of Medan. And in subsequent developments this city was dominated by ethnic Malays since the founding of the Deli Sultanate by Gocah Pahlawan who came from the Aceh Sultanate which made Medan until now still known as Tanah Deli or Medan Deli and at a time not much different, a person from the Colonial nation (Dutch ) named Jacob Nienhyus around the 1860s established plantations especially for tobacco commodities which almost covered the city of Medan so that in the term Medan Putri was known or the producer of Deli Tobacco which was famous to foreign countries at that time. With the area of the plantation, of course, workers were needed, so Nienhyus brought in a large number of coolies from ethnic Chinese and of course the coolies needed a place to live. Until then the Kesawan area that we know today was formerly a Malay village which was then a result of the large influx of Chinese letnics making this area subsequently dominated by ethnic Chinese who then built houses in the form of shops and started businesses by trading and several administrative office buildings Colonialism also exists in the area as we can see to this day, both the buildings that still function as housing complexes and the remains of the ruins of the building's foundations. And until now this area has become one of the historic iconic locations in the city of Medan, especially at night decorated with various street lights that illuminate this area to just relax and even become a background in documentation for selfies to become a culinary center.
New challenges for the Russian Federation economy and ways to overcome them in the face of sanctions
Authors: STRIZHAKOVA Ekaterina N. , STRIZHAKOV Dmitrii V.
Published: February 2023

Subject. We consider the impact of sanctions on the economy of the Russian Federation. Objectives. The focus is on the analysis of different types of sanctions and the degree of their impact on the country's economy as a whole and in its various sectors. Methods. The study rests on general scientific research methods. Results. Favorable situation on the hydrocarbon market, the weakening of the US dollar, the use of parallel import instruments enabled to solve the problems of negative impact of sanctions in the short term. In general, the economy of the Russian Federation feels the effects of sanctions less painfully than originally expected. Conclusions. Important issues that need to be addressed are critically high inflation, a decrease in real incomes of the population, in domestic demand and exports, insufficient development of innovative industries, import substitution, disruption of logistics chains, access to high technologies and components.
Development of transport infrastructure of cross-border regions on the basis of zoning
Authors: BOBROVA Viktoriya V. , BEREZHNAYA Lyubov' Yu.
Published: February 2023

Subject. This article discusses the issues related to the zoning of the cross-border regions of Russia and Kazakhstan.
Objectives. The article aims to assess the impact of certain indicators of the transport infrastructure functioning on the socioeconomic development of the cross-border regions of Russia and Kazakhstan.
Methods. For the study, we used a comparative analysis.
Results. The article identifies four groups of the regions under study according to the degree of influence of transport infrastructure on the development of the economy, identifies the main challenges of the transport infrastructure functioning, and determines the areas of its development.
Conclusions. Specific management decisions to solve the problems of transport infrastructure’s development should be made depending on the belonging of the region to one of the four groups.
Brand activism
Authors: Schembri Sharon
Published: February 2023

In the context of a global pandemic, social inequalities such as health disparities, systemic racism and economic shutdowns are amongst the challenges of a harsh reality. Given these myriad societal issues, consumers are becoming increasingly distrustful of governments and public service support systems. Consequently, there is a call for the corporate world to take a stand on significant societal issues. Yet, brand activism can be precarious ground. In seeking to address the question of brand activism, this paper presents three cases that demonstrate the range from progressive to regressive brand activism. The Patagonia case shows progressive brand activism with a foundational brand purpose of environmentalism. The National Rifle Association (NRA) case also shows a strong brand purpose of gun rights but demonstrates regressive brand activism. The National Football League (NFL) case demonstrates both progressive and regressive brand activism with a weakened brand purpose of a national football league. Theoretically, the dimensions of brand activism are shown to include social, legal, business, economic, political and environmental dimensions. More practically, brand activism consistently demonstrated in an authentic and transparent manner over time reinforces brand purpose. Values based organisations demonstrating brand purpose in an active and activist manner will engage increasingly discerning consumers who hold similar values. Consumers supporting progressive brand activism will generate momentum. Conversely, consumers withdrawing support for regressive brand activism will also make an impact. Collectively, brand activism may positively influences society’s most urgent challenges and effectively build societal resilience.
Research Note: Optimising Urban Furniture in External Space of Subway Stations in China
Authors: Chen Weixuan , Cheshmehzangi Ali , Mangi Eugenio , Timothy Heath Timothy
Published: February 2023

With the Transit-Oriented Development (TOD) model developing in urban construction in China, the contradiction between limited space resources outside subway stations and the enormous demands of stakeholders has become more prominent. The present research on urban furniture mainly focused on the underground space system and the development of surrounding industries. Still, there was a lack of in-depth discussion on the external space of subway stations. This research aims to explore the spatio-temporal differences of activities in the external space of the subway station and put forward the corresponding optimising strategies of urban furniture. The external space of Wushan station in Metro Line 3 in Guangzhou was selected as the research area to investigate and analyse human activities and their demands through the PSPL Survey. It was found that there were significant peaks of human flow on weekdays and weekends separately. On weekdays, the peak was mainly concentrated in the morning and evening. At the same time, that was slightly behind, concentrated primarily on the weekend meal times and apparent differences in the routes of human flow, resulting in different stakeholders having demanded seats. Therefore, this paper proposed foldable and modular design strategies. It could provide a reference for optimising public facilities in the same type of space and a research basis for urban space renewal and rail traffic optimisation.
الأثر الاقتصادي لشركة الوجوه في الفقه الإسلامي
Authors: Hameed Al-jhayyish Basim Abdulkareem
Published: February 2023

إن الشريعة الإسلامية جاءت لتحقق جميع مصالح العباد الدنيوية والأخروية، عن طريق جلب المنافع لهم ودرء المفاسد عنهم ، وهذه السعادة المطلوبة لا تتحقق إلا بتطبيق أحكامها، وقواعدها، ومبادئها، ومعرفة مقاصدها، ومن مقاصدها حفظ المال، الذي لا تقوم الحياة إلا به، فشرعت جملة من الأحكام للحصول على المال والمحافظة عليه ومنها شركة الوجوه وشركة الأبدان. إن المال هو أحد الضرورات الخمسة والمقاصد العامة للشريعة الإسلامية وهي: الدين وهو الدستور والقانون الذي ينظم علاقة الإنسان بأخيه الإنسان فضلا عن علاقة الإنسان بخالقه، والنفس، والنسل، والعقل، والمال الذي يعد ضرورة من ضرورات الوجود البشري، فأوجدت له الشريعة قواعد وأحكاما لكسبه وتنميته، وكيفية إنفاقه، وأحكاما للمحافظة عليه، ومن هذه الأحكام الحث على العمل والكسب الحلال، والميراث وغيره، وحرم الكنز والربا، والاحتكار، والإسراف والتبذير، والإقتار، واكل أموال الناس بالباطل، والسرقة والغصب، والنجش، وأي تعامل يؤدي إلى الإضرار بالأموال.
اللغة الشعرية وجماليات الفنون: (السرد، الدراما، الرسم) دراسة في شعر ديوان (غارق يغنّي) لسعيد الصقلاوي
Authors: Yassin Ibrahim Namis
Published: February 2023

يتضمّن البحث تحليلاً نقدياً وافياً للعلاقة العميقة والمتجذرة بين اللغة الشعرية في تجربة الشاعر العُماني سعيد الصقلاوي وجماليات الفنون، وقد انتخب البحث قصائد مختارة من ديوان الشاعر الموسوم "غارق يغني" وهو الديوان الأخير للشاعر كي يحلل هذه العلاقة الجمالية مع فن السرد أولاً، وفن الدراما ثانياً، وفن الرسم ثالثاً، ضمن رؤية نقدية شاملة تؤمن بتراسل الفنون الإبداعية جميعاً وتداخلها فيها بينها على نحو أو آخر. ولعل الشعر في لغته الشعرية المكتنزة بالمجاز والرمز يتوفر على معطيات كثير من فنون الإبداع الأدبية والفنون الجميلة الأخرى، وهو ما يجب أن يخضع للدراسة والتحليل والقراءة للكشف عن القيمة الجمالية لهذا التداخل الأجناسي وتأثيره على تطوّر القصيدة.
أثر استراتيجية العصف الذهني في تنمية التفكير الناقد لدى طالبات الصف الخامس العلمي لمادة اللغة العربية
Authors: Jassim Al-Dulaimy Sakin Awad
Published: February 2023

هدفت الدراســـة إلى الكشف عن أثر استراتيجية العصف الذهني في تنمية التفكير الناقد لدى طالبات الصف الخامس العلمي لمادة اللغة العربية. ولتحقيق أهداف الدراسة، صمم اختبار لقياس تنمية التفكير الناقد، وقد تم التأكد من صدقه وثباته. واعتمد التصميم شبه التجريبي؛ إذ درّسـت المجموعة التجريبية المكونة من (25) طالبة وفق استراتيجية العصف الذهني، ودرست المجموعة الضابطة المكونة من(25) طالبة بالطريقة الاعتيادية، وقد طبّق الاختبار على المجموعتين قبل إجراء التجربة وبعدها. وأظهرت نتائج تحليل التباين المصاحب ((ANCOVA وجود فرق ذي دلالة إحصائيّة عند(0,05) بين المجموعتين يعـزى إلـى استراتيجية العصف الذهني في تنمية التفكير الناقد، ولصالح المجموعـة التجريبيـة. وأوصت الدراسة بتوظيف استراتيجية العصف الذهني في تنمية التفكير الناقد، وإجراء دراسات أخرى مشابهة في مراحل تعليمية مختلفة وبمتغيرات جديدة.
Formalism: Noam Chomsky and his Generative Grammar
Authors: Mahmood Aymen Adil
Published: February 2023

For six decades generative concept dominated syntactic theory. The work on generative rules cannot simplify the concepts of the normative principles of the rules, but rather that the subject matter of the rules be considered normative. Grammar is a way to express phrases in their correct form. Grammar rules are accurate by the way they are formulated in a specific type that does not include generative grammar. The term "generative" is directly related to Noam Chomsky's tradition of grammatical research. This term and its formalities and terminology have been studied extensively within the Chomsky tradition.