bluuebunny/crossref_metadata_2025 huggingface dataset:
Risk Assessment of the Impact of Oil Spill on the Heavy Metal Content of Santa Barbara River in Bayelsa State, Nigeria
Authors: Iyama William Azuka , Egbunefu Chukwudi Omeni , Nakara Timothy , Emejuru Stella , Nwagbara Victor Uzoma
Published: May 2023

This study was aimed at assessing both the effect (risk) and impact of a recent oil spill on heavy metal concentration in the Santa Babara River in Bayelsa State, Nigeria. Samples were collected and preserved based on standard methods. The heavy metals of interest were Mercury (Hg), Arsenic (As), Cadmium (Cd), Chromium (Cr) and Copper (Cu) due to their levels of toxicities and presence in water bodies while the five study stations were Worokuma (W), Uwanga (W), Tuweni (T), Shellikiri (S), Inarakiri (I) and  Esenfakiri (E). The solar thermos elemental flame atomic absorption spectrometer (AAS), model SE-71096 made in Germany with detection limit of 0.001 mg·kg−1 was used for the heavy metal analysis. The trend of heavy metal abundance was found in this order Cr>Cu>Cd>Pb>Hg=As. All the detectable metals had risk index of greater than 5 but the highest was found in the order, Cd> Pb > Cu > Cr (149, 35, 26 and 12 respectively) which meant extremely high level of pollution. This also indicated the probability of non-carcinogenic effects occurring and increases as HI increases signifying carcinogenic risk via direct ingestion of water.  Graphs were used to show trends in both mean heavy metal concentrations and risk assessment indices. Chromium and Pb had moderate contaminations for CF and CDI values, hence regular monitoring of the Santa Barbara River is of essence as most of the inhabitants take this as the only source of potable water as their wells have very high iron content.
Adaptive Difficulty in Earthquake Mitigation Game Using Fuzzy Mamdani
Authors: Ardiadna Rika Jane , Setiawan Abas
Published: May 2023

Abstract. Earthquake disasters cause a lot of casualties. Therefore, needs to be education on earthquake disaster mitigation to minimize losses. In addition to counseling and teaching in schools, mitigation education can also be through games. Some education games for earthquake disaster mitigation have circulated quite a lot but have disadvantages, namely the difficulty level that hasn't been adaptive. A game requires an adaptive level of difficulty that can adjust between the ability and playing experience of the player with the level of difficulty so that players do not feel bored or frustrated.Purpose: This study aims to provide earthquake disaster mitigation education and discuss making the level of difficulty in the game adaptive to suit the abilities and experience of the player.Method: From the research carried out by applying the Mamdani Fuzzy Logic, the game's difficulty level for each player becomes more adaptive or different for each player according to the ability and experience of each player in the previous stage measured from 6 input parameters.Result: The level of difficulty that is obtained becomes adaptive. It changes according to conditions or is adjusted based on the player's ability. It is from the playtesting experiment conducted on 20 players. The minimum difficulty level's score is five, and the difficulty level's score is 28.36.Novelty: This paper's purpose is an educational game for earthquake mitigation with the feature of adaptive level based on fuzzy Mamdani.
Development of Entrepreneurship-Based Mathematical E-Module and Its' Learning with PBL to Improve Students' Mathematical Problem Solving Ability
Authors: Lidiana Vira , Sukestiyarno Yohanes Leonardus
Published: May 2023

The purpose of this study was to determine the validity of the entrepreneurship-based mathematics E-Module, the practicality and effectiveness of learning mathematics with the PBL model assisted by the entrepreneurship-based mathematics E-Module to improve students' mathematical problem solving abilities. This research is a development research with the ADDIE model which is applied to class XI of SMK Negeri 1 Lemahabang, Cirebon Regency. The results showed that the entrepreneurship-based mathematics E-Module was declared valid with a percentage of the E-Module value of 92.88% in the "Very Eligible" category. Mathematics learning with the PBL model assisted by the E-Module mathematics based on entrepreneurship is stated to be (1) practical with a percentage of 86.9% of students and 96% of teachers falling into the "Very Practical" category; (2) effective based on the results of the posttest which showed that the experimental class achieved individual learning mastery of 75% with and achieved 75% classical learning completeness compared to the control class which did not achieve individual and classical learning mastery with grades . In addition, through the independent sample t test, it was found that the posttest results of the experimental class were better than the control class.
Students’ Mathematical Representation Ability in Cooperative Learning Type of Reciprocal Peer Tutoring from Learning Style
Authors: Suryani Fifi , Mashuri Mashuri
Published: May 2023

This study aims to analyze whether the Cooperative Learning type of Reciprocal Peer Tutoring (RPT) is effective in enhancing students' mathematical representation abilities, whether it is more effective than PBL in enhancing students' mathematical representation abilities, how learning styles influence students' mathematical representation abilities in Cooperative Learning type of RPT, and to describe the ability of mathematical representation in terms of learning styles in Cooperative Learning type of RPT. The research method used was a mixed method, and the design used was sequential explanatory. The sampling technique used was random sampling by class. The results showed that: (1) the ability of mathematical representation in the Cooperative Learning type of RPT achieved classical completeness; (2) the average mathematical representation ability in the Cooperative Learning type of RPT was higher than that of PBL; (3) the proportion of completeness of mathematical representation ability in Cooperative Learning type of RPT was higher than that of the PBL class, indicating that Cooperative Learning type of RPT is more effective in enhancing mathematical representation abilities; and (4) there is a positive influence of learning styles on students' mathematical representation ability in Cooperative Learning type of RPT. Subjects with visual learning styles are able to fulfill visual and verbal indicators and tend to be able to fulfill symbolic indicators. Subjects with auditory learning styles tend to be able to fulfill visual and symbolic indicators but tend to be less able to fulfill verbal indicators. Subjects with kinaesthetic learning styles are able to meet visual indicators.
LA VIOLENCIA CONTRA LAS MUJERES POR HONOR Y SU TRATAMIENTO JURÍDICO EN ESPAÑA
Authors: Villacampa Estiarte Carolina
Published: May 2023

La violencia de honor constituye una de las manifestaciones de la violencia contra las mujeres que, de acuerdo con el Convenio de Estambul del Consejo de Europa, los Estados parte deben afrontar holísticamente. Tal aproximación comporta no solo la persecución penal de estas conductas, sino también su prevención y, sobre todo, la protección de sus víctimas. En este trabajo se analiza conceptual, fenomenológica y jurídicamente esta manifestación de la violencia en un contexto internacional y comparado, descendiendo después a la realidad en España. Se confirma, tras efectuar la correspondiente descripción de la situación, que la aproximación a la violencia de honor en este país es incompleta en los planos jurídico, institucional y académico. Se concluye afirmando la conveniencia de su análisis fenomenológico junto a un estudio sistemático de las respuestas jurídicas e institucionales más adecuadas para abordarla en España.
Improving Disclosures about Management of Ever-Evolving Risks
Authors: Beasley Mark , Branson Bruce , Pagach Don
Published: May 2023

The speed of change, including the emergence of new technologies, geopolitical disruptions, and escalating environmental and social challenges create uncertainties that can trigger complex risks derailing an organization’s business model and strategic plan. None of these risks behave in isolation, highlighting the need for executives to monitor and manage a rapidly evolving portfolio of interconnected risks.
Verhaltenssteuerung durch Anreizsysteme
Authors: Schedlinsky Ivo , Sommer Friedrich
Published: May 2023

Anreizsysteme werden üblicherweise gestaltet, um Mitarbeiter zu maximaler Leistung zu motivieren. Neben der Leistungsmotivation können Anreizsysteme jedoch auch die Risikoübernahme von Mitarbeitern beeinflussen. Dieser Beitrag zeigt Wege auf, wie die Risikowirkung bei der Ausgestaltung von Anreizsystemen berücksichtigt werden sollte. Hierzu werden der Gewinneranteil in Turniersystemen und Vergütungsobergrenzen als Beispiele herangezogen.
Wie gut ist das Risikobewusstsein in Ihrem Unternehmen?
Authors: Braumann Evelyn , Grabner Isabella , Posch Arthur
Published: May 2023

Die Basis eines effektiven Risikomanagements ist eine proaktive Risikokultur, in der Mitarbeitende die Relevanz von Risiken in allen ihren Tätigkeiten bewusst berücksichtigen. Welche Maßnahmen Sie als Unternehmerin und Unternehmer ergreifen können, um das unternehmensweite Risikobewusstsein Ihrer Mitarbeitenden zu fördern, erfahren Sie in diesem Artikel.
Risikomanagement in kleinen Familienunternehmen
Authors: Kuttner Michael , Mitter Christine
Published: May 2023

Unternehmen sind heute mit einer Vielzahl an Herausforderungen und daraus resultierenden Risiken konfrontiert, die mitunter den Fortbestand der Unternehmen gefährden können. Gerade kleine Familienunternehmen sind gegenüber den Auswirkungen dieser Herausforderungen besonders verwundbar, zumal sie häufig nicht über die notwendigen Ressourcen für formalisierte Risikomanagementsysteme verfügen. Das Risikomanagement ist dagegen informell ausgestaltet und im hohen Ausmaß von der Intention, der Risikobereitschaft und dem Führungsstil des Eigentümers sowie der Unternehmerfamilie abhängig. Der fehlende Formalisierungsgrad kann jedoch nicht mit Spontaneität und fehlender Planung gleichgesetzt werden. Vielmehr besitzen diese informellen Risikomanagementsysteme in kleinen Familienunternehmen eine hohe Relevanz und sind häufig auf langfristige und vertrauensvolle Beziehungen zu Stakeholdern ausgerichtet. Allerdings könnte die ergänzende Einbindung formalisierter Systeme die Krisenprävention verbessern, wie dieser Artikel darstellt.
Gamifizierte Anreize für das Risikomanagement in KMU
Authors: Henschel Thomas , Heinze Ilka
Published: May 2023

Dieser Beitrag diskutiert auf der Basis empirischer Studien die aktuellen Herausforderungen bei der Implementierung und beim Ausbau des Risikomanagements in KMU. Darauf aufbauend wird ein Konzept zur Verbesserung der Risikokompetenz durch gamifiziertes Lernen vorgestellt und über praktische Erfahrungen beim Einsatz dieser Methode berichtet.
Risikoorientierte Steuerung in der öffentlichen Verwaltung
Authors: Schäfer Fabienne-Sophie , Hirsch Bernhard
Published: May 2023

Zahlreiche Behörden stehen in der politischen und medialen Aufmerksamkeit und müssen ihre Legitimität und Reputation bewahren, um langfristig eine ausreichende Finanzierung oder im Extremfall ihre Existenz erhalten zu können. Die Erwartungen der Bürgerinnen und Bürger an die von den Behörden angebotenen Dienstleistungen steigen ebenfalls. Beides kann zu Spannungen führen, die es aktiv zu steuern gilt. Ein Risikomanagementsystem kann helfen, diese Spannungen zu reduzieren. Ob und wie ein solches Risikomanagementsystem implementiert wird, hängt von diversen Faktoren wie der Verfügbarkeit von Ressourcen oder der Unterstützung der Behördenleitung ab.
Percutaneous Thrombin Injection with Balloon Protection for a Large Iatrogenic Femoral Artery Pseudoaneurysm: A Case Report with Review of Literature
Authors: Patel Ranjan , Tripathy Tara Prasad , Debbarma Ripan , Mohakud Sudipta , Mohanty Satyapriya , Deep Bag Nerbadyswari
Published: May 2023

Iatrogenic femoral artery pseudoaneurysms (IFAPs) are not uncommon due to the increase in various minimally-invasive endovascular procedures. Percutaneous thrombin injection is an established technique for large pseudoaneurysms. When ultrasound-guided compression of an aneurysmal neck is not feasible, percutaneous thrombin injection can be combined with endovascular balloon occlusion to prevent leakage of thrombin into the parent artery. We describe a large IFAP following the removal of the femoral dialysis catheter after an inadvertent arterial puncture, which was managed with percutaneous ultrasound-guided (USG) thrombin injection with simultaneous balloon occlusion at the level of the aneurysmal neck without any complications. Follow-up imaging showed thrombosed IFAP without any recurrence.
JUVENTUDES MEXICANAS EN EL MUNDO NARCO: CAVILACIONES DESDE LA TENSIÓN SOCIAL EN LA ERA DIGITAL
Authors: Tello Ibarra Jordan Vladimir
Published: May 2023

El objetivo del presente artículo es analizar el fenómeno de la juventud y la narcocultura a la luz de la teoría social de la tensión social. Metodológicamente, se emplea el análisis documental y la contrastación empírica de condiciones sociales de las juventudes en México para ir tejiendo una discusión desde los enfoques sociológicos de la tensión social. Los resultados apuntan a una estrecha relación entre las influencias socioculturales de los medios de comunicación en las juventudes, en las que se fomentan constructos e imaginarios sociales sobre el estatus, el reconocimiento y el éxito social, posicionando a la delincuencia organizada como un medio de movilidad social inmediata, cuyos riesgos se asumen ante una sociedad cuyas oportunidades para el acceso a derechos sociales fundamentales se han obstaculizado.
Lifetime classic psychedelic use is associated with greater psychological distress in unemployed job seekers
Authors: Korman Benjamin A.
Published: May 2023

Background

Despite recent research linking lifetime classic psychedelic use to positive mental health outcomes, little work has explored the role played by classic psychedelics in healthy users' ability to cope with ordinary, yet stressful, life situations.

Aims

This study begins to fill this gap by exploring whether lifetime classic psychedelic use is associated with attenuated or exacerbated psychological distress in unemployed job seekers.

Methods

Drawing on openly-available data from the National Survey on Drug Use and Health (2013–2019) on 208,136 adults in the United States, this study tests whether lifetime classic psychedelic use interacts with employment status to predict differences in respondents' psychological distress experienced in the last 30 days.

Results

After adjusting for sociodemographics, health factors, and other substance use, unemployed job seekers with lifetime classic psychedelic use are found to report greater psychological distress relative to unemployed job seekers without lifetime psychedelic use. No differences in psychological distress based on lifetime classic psychedelic use were found in employed individuals.

Conclusion

This study suggests that lifetime classic psychedelic use (of indoleamines specifically) may exacerbate stressful phases of life and provides context to previous studies linking lifetime classic psychedelic use to predominantly positive mental health outcomes in healthy populations.

Declaration of interest/funding

This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors. Furthermore, the author declares that there is no conflict of interest.
Zeneterapeuták intézményi jelenléte a magyarországi aphasiaterápiában
Authors: Juhos-Kiss Eszter , Vass Lívia , Pusztafalvi Henriette
Published: May 2023

Bevezetés: Számos nemzetközi tanulmányban közölt eredmény
igazolja az aphasia zeneterápiájának relevanciáját, a hazai klinikai
gyakorlatban azonban a szerzett nyelvi és beszédzavarok rehabilitációja terén a
zenei alapokra épülő terápia nem nevezhető megszokottnak.
Célkitűzés: Tanulmányunk célja, hogy betekintést nyújtson a
magyarországi kórházak aktív neurológiai és stroke-osztályain, valamint a
rehabilitációs osztályokon az aphasiaellátással foglalkozó szakmai teamek
összetételébe, különösképpen a zeneterapeuták jelenlétére fókuszálva.
Helyzetképet kívánunk mutatni az e területen tevékenykedő zeneterapeuták
létszámáról, továbbá választ találni arra a kérdésre, hogy hazánkban milyen okok
magyarázzák e szakemberek klinikumban történő csekély foglalkoztatottságát az
említett kórházi osztályokon. Módszer: Kutatásunkhoz az
Országos Kórházi Főigazgatóság honlapján található kórházak listájából
választottuk ki a releváns intézményeket, illetve osztályokat. Ezt követően a
kórházi osztályok honlapjairól történt az adatgyűjtés, melyet szükség esetén az
osztályvezető főorvosoktól kapott információkkal egészítettünk ki vagy
pontosítottunk. Eredmények: Az aktív neurológiai és
stroke-osztályok egyikén sem alkalmaznak zeneterapeutát. Két kórház
rehabilitációs osztályán összesen 4 zeneterapeuta vesz részt stroke-on átesett
személyek nyelvi és beszédfejlesztésében. Megbeszélés: Az
aphasia zeneterápiájával foglalkozó képzett szakemberek alacsony
foglalkoztatottságának hátterében elsősorban financiális okok, szakemberhiány,
valamint a szakmai igény hiánya áll. Következtetés: Kutatásunk
alapján megállapítható, hogy a zeneterápia mélyen alulreprezentált a
magyarországi kórházakban a szerzett nyelvi és beszédzavarok rehabilitációjának
terén. Ennek okai meglehetősen szerteágazóak, ezért megszüntetésük sok területen
igényelne hatékony intervenciót. Orv Hetil. 2023; 164(19): 747–752.
Land Subsidence in the North Coastal Semarang City for Socioeconomic Activities
Authors: Giovanie Yossi , Azzarra Aisya Bella , Hidayatullah Ahmad Fauzan , Hariz Anif Rizqianti
Published: May 2023

The city of Semarang is a coastal area that often experiences the phenomenon of land subsidence which causes sea level rise for decades. From several sub-districts directly adjacent to the Java Sea area, the worst impact of the disaster was experienced by North Semarang District, Bandarharjo Village. The impact of disaster greatly affected the lives of Bandarharjo residents, starting from the aspect of social, economic, and social activities. This makes the residents of Bandarharjo required to be able to survive to adapt to this phenomenon. This study aims to determine how the impact of the land subsidence phenomenon on the social and economic activities of the Bandarharjo Village community. This study uses a qualitative method, namely by analyzing all phenomena that occur in the field. The research data was taken by seeking information through observation, interviews, and document review. The people of the Bandarharjo Village must set aside their salaries to buy land to avoid tidal floods due to land subsidence in the Bandarharjo Village. This will impact the economic conditions of the Bandarharjo Village community, which has low-income jobs.
The Impact of Change Management and Work Culture on the Performance of Higher Education Employees
Authors: Priatna Tedi
Published: May 2023

This study investigates the impact of change management and work culture on the performance of employees at UIN Sunan Gunung Djati Bandung. It employs an explanatory survey research design with 260 employees selected through simple random sampling. SPSS was utilized for data analysis. The findings indicate that change management significantly influences employee performance during the COVID-19 pandemic, as evidenced by the ttable > tcount (5.604 > 1.969). Work culture also partially impacts employee performance, with ttable > tcount (5.048 > 1.969). The simultaneous effect of change management and work culture is found to strongly affect employee performance (16.667 > 3.030). The study highlights the importance of effective change management and positive work culture in enhancing employee performance. The results could assist policymakers in developing organizational policies that focus on effective change management and work culture to improve employee performance.
Work Values and Workplace Spirituality on Employee Performance: A Study at LPMP Maluku Province
Authors: Sahetapy Petronela
Published: May 2023

Performance has become an actual issue in an organization because it is a key question to the success of an organization, both private and public. The focal point of the performance analyzed in this study is central employees who work in regional agencies. Work values and spirituality in the workplace can influence employee performance. This can be seen from the performance of employees at LPMP Maluku Province. This study analyzed the influence of work values and spirituality in the workplace on employee performance at LPMP Maluku Province. The research approach used in this study is quantitative, survey, and explanatory research. Participants in this study were LPMP Maluku employees totaling 94 people and saturated sampling. The analysis technique used multiple linear regression with the assistance of SPSS 20.00. The results showed that 1) work values have a positive and significant effect on employee performance, 2) spirituality in the workplace has a positive and significant effect on employee performance, and 3) work values and spirituality in the workplace have a positive and significant effect simultaneously on employee performance. The suggestions that can be found are LPMP Maluku Province to pay attention to the dimensions of work values and spirituality in the workplace in synergy and strive to improve continuously because it is proven to have an effect on employee performance.
STATISTIK PENYEBARAN PUBLIKASI ILMIAH BALAI RISET PERIKANAN PERAIRAN UMUM DAN PENYULUHAN PERIKANAN TAHUN 2017-2019
Authors: IRIYANI NITA , GUNAWAN ARIEF
Published: May 2023

Bidang perairan umum daratan merupakan salah satu bidang perikanan yang fokus melakukan penelitian di sungai dan danau. Hasil penelitian yang dilakukan peneliti dan teknisi disebarluaskan melalui Karya Tulis Ilmiah (KTI) yang diterbitkan pada jurnal/buletin dan prosiding baik nasional maupun internasional. Data dikumpulkan dari jurnal dan prosiding nasional dan internasional yang sudah diterbitkan pada tahun 2017-2019 dan didapatkan 98 naskah KTI. Untuk penyebaran naskah, tahun 2017 dari 35 KTI yang diterbitkan terdapat pada 7 terbitan (9 KTI pada jurnal nasional dan 2 KTI pada jurnal internasional) dan 24 KTI terbit pada prosiding seminar nasional. Pada tahun 2018 dari 35 KTI diterbitkan pada 12 terbitan (12 jurnal nasional dan 3 jurnal internasional) sedangkan prosiding sebanyak 20 KTI pada seminar nasional. Pada tahun 2019 dari 28 KTI diterbitkan pada 12 terbitan (18 KTI pada jurnal nasional dan 5 KTI pada jurnal internasional) dan prosiding sebanyak 3 terbitan (3 seminar nasional dan 2 seminal internasional). Lokasi penelitian pada naskah juga tersebar di 19 provinsi di Indonesia dan di 6 negara ASEAN dan satu negara Asia yaitu China. Provinsi terbanyak yang dilakukan penelitian ada di Provinsi Sumatera Selatandengan 32 KTI. Dengan penyebaran karya tulis ilmiah diharapkan dapat menyebarluaskan informasi mengenai perairan umum daratan kepada nelayan, pengambil kebijakan dan praktisi bidang perikanan.The inland waters sector is one of the fisheries sectors that focuses on researching rivers and lakes. The results of research conducted by researchers and technicians are disseminated through scientific writing published in journals/bulletins and proceedings both nationally and internationally. Data were collected from national and international journals and proceedings thatwere published in 2017-2019 and obtained 98 manuscripts. For the distribution of manuscripts, in 2017 from 35 published there were 7 publications (9 manuscript in national journals and 2 manuscript in international journals) and 24 manuscript published in national seminar proceedings. In 2018 from 35 published in 12 publications (12 manuscript published in national journals and 3manuscript published in international journals) while the proceedings were 20 manuscript at national seminars. In 2019 from 28 published in 12 publications (18 manuscript in national journals and 5 manuscript in international journals) and proceedings as many as 3 publications (3 national seminars and 2 international seminars). The research locations on the manuscript are also spreadacross 19 provinces in Indonesia and in 6 ASEAN countries and one Asian country, namely China. The most researched provinces were in South Sumatra Province with 32 manuscripts. With the dissemination of scientific papers, it is hoped that it will be able to disseminate information about inland public waters to fishermen, policy makers and practitioners in the field of fisheries.
PENELUSURAN INFORMASI PADA TERBITAN ILMIAH: STUDI KASUS SUBJEK KARANG DI WILAYAH PERAIRAN INDONESIA
Authors: Gunawan Arief
Published: May 2023

Penelusuran ini bertujuan untuk mengetahui artikel mengenai karang di wilayah perairan Indonesia yang sudah diterbitkan berupa buku, skripsi, jurnal dan prosiding baik yang diterbitkan di dalam maupun luar negeri. Data diperoleh dengan pencarian melalui mesin pencari google, website jurnal dalam dan luar negeri kemudian diolah menggunakan aplikasi Microsoft Excell. Dari hasil penelusuran didapatkan informasi karya tulis ilmiah yang sudah diterbitkan sebanyak 108 artikel dari 50 terbitan. Dari hasil penelusuran ini diharapkan dapat menjadi informasi yang berguna dan bermanfaat bagi peneliti dalam penelitian mengenai karang di wilayah perairan Indonesia berikutnya
EVALUASI PENGELOLAAN SITUS WEB (WEBSITE) PUSAT RISET PERIKANAN TAHUN 2021
Authors: Nugroho Hadhi
Published: May 2023

ABSTRAK .Pusat Riset Perikanan memiliki situs web yang bisa diakses melalui alamat https://kkp.go.id/ brsdm/pusriskan. Untuk menjaga kualitas serta mengukur pengelolaan situs web Pusat Riset Perikanan, perlu dilakukan evaluasi yang hasilnya dapat dijadikan sebagai bahan rekomendasi untuk pengelolaan situs web di masa mendatang. Evaluasi situs web Pusat Riset Perikanan dilakukan dengan melakukan analisis deskriptif terhadap data/informasi yang diunggah di situs web Pusat Riset Perikanan pada tahun 2021 dan menganalisis deskripsi fungsional portal web.. Berdasarkan analisis terhadap data/informasi yang diunggah, diperoleh hasil bahwa terdapat 92 data/informasi yang diunggah dalam situs web Pusat Riset Perikanan pada tahun 2021. Data/ informasi yang diunggah tersebut terdiri dari berita sebanyak 46 buah, halaman sebanyak 4 buah, agenda sebanyak 17 buah, artikel sebanyak 3 buah, foto sebanyak 8 buah, infografis sebanyak 7 buah, dan video sebanyak 7 buah. Sementara itu, berdasarkan evaluasi yang dilakukan dengan menggunakan analisis deskripsi fungsional, diperoleh hasil bahwa deskripsi fungsi pengelolaan profil organisasi, diseminasi informasi, diseminasi kegiatan, diseminasi aturan, pelaporan pengaduan publik, dan FAQ (Frequently Asked Questions) telah terdapat pada situs web Pusat Riset Perikanan. Sedangkan fitur/menu survei belum terdapat pada situs web Pusat Riset Perikanan. ABSTRACTInternet technology has developed rapidly. The rapid development of the internet has caused the website to become one of the media that is often accessed and used by the public. The Fisheries Research Center has a website that can be accessed at https://kkp.go.id/brsdm/pusriskan. In order to maintain the quality and measure the management of the Fisheries Research Center website, it is necessary to evaluate, the results of which can be used as recommendations for the management of the website in the future. The evaluation of the Fisheries Research Center website is carried out by conducting a descriptive analysis of the data/information uploaded on the Fisheries Research Center website in 2021 as well as an analysis of the functional description of the web portal. Based on an analysis of the uploaded data/information, it was found that there were 92 data/ information uploaded on the website in 2021. The uploaded data/information consisted of 46 news items, 4 pages, 17 agendas. fruit, 3 articles, 8 photos, 7 infographics, and 7 videos. Meanwhile, based on an evaluation conducted using functional description analysis, it was found that the description of the functions of managing organizational profiles, information dissemination, activity dissemination, regulation dissemination, public complaint reporting, and FAQ (Frequently Asked Questions) are available on the Fisheries Research Center website. Meanwhile, the survey feature/ menu is not yet available on the Fisheries Research Center website.
PENGARUH KOMBINASI PROBIOTIK Bacillus spp DAN Pediococcus Acidilactici TERHADAP MEDIA BUDIDAYA UDANG VANANAMEI
Authors: Tyastutiningsih Ezra Yuni , Santoso Didik
Published: May 2023

Penggunaan probiotik merupakan salah satu strategi untuk mengatasi permasalahan yang ada pada budidaya perikanan. Penerapan probiotik, yakni mikroorganisme menguntungkan mampu mendegradasi bahan organik, mereduksi penyakit, dan membantu mempercepat proses siklus nutrien sebagai konsekuensi dari budidaya udang super intensif. Penelitian ini bertujuan untuk mengevaluasi pengaruh penambahan Probiotik kombinasi Bacillus spp dan Pediococcus acidilactisi pada media budidaya Udang Vannamei. Jenis pengujian yang dilakukan meliputi uji efikasi dengan parameter uji kimia air nitrit, nitrat, amonia serta uji keamanan dengan parameter uji histopatologi untuk mengetahui tingkat abnormalitas jika dipapar dosis dua kali lipat. Hasil penelitian menunjukkan bahwa penambahan probiotik dapat menurunkan bahan organik pada (Parameter Amonia dan Nitrit) dan aman digunakan untuk budidaya udang karena tidak menunjukkan peningkatan abnormalitas organ dibandingkan dengan kelompok kontrol.The use of probiotics is one strategy to overcome the problems that exist in aquaculture. The application of probiotics, namely beneficial microorganisms capable of degrading organic matter, reducing disease, and helping accelerate the nutrient cycle process as a consequence of super intensive shrimp farming. This study aimed to evaluate the effect of adding a combination of Bacillus spp. and Pediococcus acidilactis probiotics on Vannamei Shrimp culture media. The types of tests carried out include efficacy tests with water chemistry parameters of nitrite, nitrate, ammonia and safety tests with histopathological test parameters to determine the level of abnormality when exposed to twice the dose. The results showed that the addition of probiotics could reduce organic matter (Ammonia and Nitrite parameters) and was safe to use for shrimp culture because it did not show an increase in organ abnormalities compared to the control group
space for the truth
Authors: Bhandari Arpan
Published: May 2023

Hosayn b. Mansur Hallaj’s (d. 922 CE) words ‘I am the truth’ gave premodern Muslims, followers and scholars alike, an unconventional perspective on self-hood, embodiment, and the body–soul dichotomy. For Hallaj, his masculine identity suggested that his corporeal existence was made in the image of the divine. As a result, he was able to view himself as being near the divine, however, unable to unify with the divine given the limits of the flesh. This study reads Hallaj’s words through the perspective of masculinity and space. Hallaj’s embodied masculine existence gave him the ability to draw parallels between himself and the divine. By drawing these parallels, Hallaj was engaging in an esoteric understanding of God, which was considered blasphemous by his companions and the political elite. This article works through three sections that illustrate the complexity of Hallaj’s words, the issues of embodiment, and the role of gender in this conversation.
Passifloraceae s.s. da Ilha de São Luís, Estado do Maranhão, Brasil
Authors: Garcia Amanda Letícia , Silva Eduardo Oliveira , Ferreira Alessandro Wagner Coelho , Marinho Lucas Cardoso
Published: May 2023

A Ilha de São Luís, Estado do Maranhão, configura-se como uma região ecotonal, um misto de floresta úmida, mata-de-cocais, vegetação de dunas, restingas e manguezais. Diferentemente do interior do Estado do Maranhão, suas zonas costeiras possuem uma lacuna sobre o conhecimento da família Passifloraceae. Aqui, por meio de expedições de campo e consulta a herbários, nós fornecemos o tratamento taxonômico, chave de identificação e comentários sobre as Passifloraceae da Ilha de São Luís. Foram registradas dez espécies: Passiflora auriculata Kunth, P. edulis Sims, P. foetida L., P. glandulosa Cav., P. laurifolia L., P. misera Kunth, P. nitida Kunth, P. picturata Ker Gawl., P. subrotunda Mast. e P. vespertilio L. As espécies P. picturata e P. misera foram registradas pela primeira vez na Ilha de São Luís.
UNBIASED ESTIMATION OF THE VANILLA AND DETERMINISTIC ENSEMBLE KALMAN-BUCY FILTERS
Authors: Alvarez Miguel , Chada Neil K. , Jasra Ajay
Published: May 2023

In this paper, we consider the development of unbiased estimators for the ensemble Kalman-Bucy filter (EnKBF). The EnKBF is a continuous-time filtering methodology, which can be viewed as a continuous-time analog of the famous discrete-time ensemble Kalman filter. Our unbiased estimators will be motivated from recent work (Rhee and Glynn, Oper. Res., 63:1026-1053, 2015) which introduces randomization as a means to produce unbiased and finite variance estimators. The randomization enters through both the level of discretization and through the number of samples at each level. Our unbiased estimator will be specific to models that are linear and Gaussian. This is due to the fact that the EnKBF itself is consistent, in the large particle limit N → ∞, with the Kalman-Bucy filter, which allows us one derive theoretical insights. Specifically, we introduce two unbiased EnKBF estimators that will be applied to two particular
variants of the EnKBF, which are the deterministic and vanilla EnKBF. Numerical experiments are conducted on a linear Ornstein-Uhlenbeck process, which includes a high-dimensional example. Our unbiased estimators will be
compared to the multilevel. We also provide a proof of the multilevel deterministic EnKBF, which provides a guideline
for some of the unbiased methods.
Supplement to the Macroalgal Flora of the Natural Reserve "Cape Martyan" (Crimea, The Black Sea)
Authors: Sadogurskyi S. Yu. , Belich T. V. , Sadogurska S. O.
Published: May 2023

As a result of the materials found in the 2019 monitoring studies, six new species of macroalgae were identified for the marine area of the Nature Reserve "Cape Martyan." They were located on the Southern Coast of Crimea (SCC): Bolbocoleon piliferum Pringsh., Giraudia sphace-larioides Derbès et Solier, Myrionema balticum (Reinke) Foslie, Lithophyllum cystoseirae (Hauck) Heydr., Bonnemaisonia hamifera Har., and Choreonema thuretii (Bornet) F. Schmitz (the latter two species were recorded for the hydrobotanical region "Southern Coast of Crimea" for the first time). Correspondingly, the list of marine macrophytes within the boundaries of the Nature Reserve now includes 160 species and intraspecific taxa at the species rank, which consist of ~ 36% of the total number of macrophytes identified in the Black Sea. Thus, the protected water area near the Cape Martyan continues to function as one of the key refugia for natural phytodiversity in the region. At the same time, B. hamifera is an invasive transforming species that has recently invaded the SCC region. This is a threat to the ecosystem of the Nature Reserve, and in the near future the invasion may cover the entire Northern Black Sea region. The results of this study expand the level of understanding of natural phytodiversity of the reserve, the hydrobotanical region and the region as a whole yet simultaneously indicating a developing problem of biological invasion, which, under the current conditions of the isolated Azov-Black Sea basin, can have catastrophic consequences.
EXPERIMENTAL STUDY OF THE ACOUSTIC INTERACTION OF A SUBSCALE ROCKET NOZZLE EXHAUST JET AND DIFFERENT GUIDE TUBES
Authors: Stark Ralf , Wick Christian , General Stephan , Möller Colin , Aichner Thomas , Köglmeier Stefan , Frey Manuel
Published: May 2023

The noise emission of rocket engine test facilities and their impact on the environment comes more and more into focus. The key drivers are the engine exhaust jet itself, and its interaction or even coupling with a subsequent guide tube. To increase understanding of the interaction, and in preparation of future test facility design, a cold gas subscale test campaign was conducted with a reference guide tube. It was found that the main influencing parameter is the distance between the nozzle exit and guide tube inlet. This article is published with the permission of the authors granted to 3AF - Association Aéronautique et Astronautique de France (www.3AF.fr) organizer of the Space Propulsion International
Conference.
Puritan Genealogies: Robert Lowell, Perry Miller, and the Postwar Jonathan Edwards
Authors: Cordingley Anthony
Published: May 2023

Robert Lowell challenged the mid-century canonization of the eighteenth-century Puritan theologian Jonathan Edwards. He objected to the way the influential historian Perry Miller instrumentalized Edwards to buttress support for US imperialism, exceptionalism, and Cold War politics. Challenging received views about the Puritan rhetoric of the most recognizable of postwar poets, this article contrasts Miller's captivating thesis of the Puritans’ “errand into the wilderness” with Lowell's implication of Edwards in acts of colonial expansion and slavery. Lowell's Edwards emerges as a contradictory figure who, in Lowell's 1962 poem “Jonathan Edwards in Western Massachusetts,” is brought into discourse with the sixteenth- and seventeenth-century philosopher-scientists Francis Bacon and Blaise Pascal. Lowell fashions a Puritan genealogy within which Edwards is a cosmopolitan interlocutor and forebear of confessionalism; however, the theologian's flawed moral self-scrutiny occasions the poet's self-reflexive satire, as well as his model for a faltering, self-correcting rectitude.
Rereading Elizabeth I as Europa
Authors: Nocentelli Carmen
Published: May 2023

Albeit widely cited, the 1598 engraving known as Elizabeth I as Europa is something of a mystery: little to nothing is known of its authorship or of the circumstances of its production and circulation. Tracing the print's origins to one of Europe's earliest news periodicals, I argue that Elizabeth I as Europa is not about Elizabeth but about Europa—which is to say, about the construction of an early modern public that could understand itself as European. The print participated in this construction in two interrelated ways: as an intervention in Europa Regina cartography, it thematized Europe as a shared (if highly contested) space of discourse that could cut across national, linguistic, and confessional differences; as a piece of transnational reportage meant for broadscale circulation, it helped conjure up the public on which that space of discourse depended.
Configuración de las Redes Alimentarias Alternativas en el Occidente de México
Authors: Rodríguez Guerrero Rodrigo , Orozco Hernández Roberto Paulo , Leal Martínez Gregorio , Eufracio Jaramillo Jorge Federico , Alvarado Castro Eric Rosalío
Published: May 2023

Introducción. La aparición y pronta propagación de la COVID-19 se ha sumado a crisis anteriores poniendo de manifiesto riesgos latentes, entre ellos los relacionados con la alimentación. Las Redes Alimentarias Alternativas formadas por grupos orientados a la producción, distribución y consumo de alimentos, han representado una posibilidad de acceso a alimentos sanos, ecológicamente sustentables y con prácticas socialmente más justas. El crecimiento de estas redes ha sido exponencial en las últimas décadas, y la situación de emergencia las ha llevado a reconfigurarse con rapidez. En este sentido, se aborda la manera en que se han reconfigurado estas redes en el Occidente de México. Metodología: Con enfoque cuantitativo y cualitativo, se exploran 96 experiencias distribuidas en cuatro estados del país: Colima, Jalisco, Michoacán y Nayarit. Resultados: Se parte de la categorización de las redes y su análisis, respondiendo dos preguntas principales ¿Cuáles son las pautas organizativas de estos colectivos en el Occidente de México?, ¿Cómo fueron reconfiguradas tales pautas durante la emergencia sanitaria? Conclusiones: Una serie de mecanismos que venían funcionando previo a la pandemia, han favorecido la redefinición espacial y temporal de las organizaciones que conforman Redes Alimentarias Alternativas, basándose en principios comunes de soberanía alimentaria, agroecología y economía solidaria.
The Dual U.S. Labor Market Uncovered
Authors: Ahn Hie Joo , Hobijn Bart , Şahin Ayşegül
Published: May 2023

Aggregate U.S. labor market dynamics are well approximated by a dual labor market supplemented with a third, predominantly, home-production segment. We uncover this structure by estimating a Hidden Markov Model, a machine-learning method. The different market segments are identified through (in-)equality constraints on labor market transition probabilities. This method yields time series of stocks and flows for the three segments for 1980-2021. Workers in the primary sector, who make up around 55 percent of the population, are almost always employed and rarely experience unemployment. The secondary sector, which constitutes 14 percent of the population, absorbs most of the short-run fluctuations, both at seasonal and business cycle frequencies. Workers in this segment experience six times higher turnover rates than those in the primary tier and are ten times more likely to be unemployed than their primary counterparts. The tertiary segment consists of workers who infrequently participate in the labor market but nevertheless experience unemployment when they try to enter the labor force. Our individual-level analysis shows that observable demographic characteristics only explain a small part of the cross-individual variation in segment membership. The combination of the aggregate and individual-level evidence we provide points to dualism in the U.S. labor market being an equilibrium division of labor, under labor market imperfections, that minimizes adjustment costs in response to predictable seasonal as well as unpredictable business cycle fluctuations.
MODELING AND EXPERIMENTAL INVESTIGATION OF THE EFFECT OF MECHANICAL STRESSES AND DAMAGE OF METAL OF OIL AND GAS EQUIPMENT ON THE PARAMETERS OF ELECTROMAGNETIC-ACOUSTIC CONVERSION
Authors: Bashirov M. G. , Bashirova E. M. , Yusupova I. G. , Dratskiy V. O. , Murtazina A. I. , Kvachinsky S. A.
Published: May 2023

During operation, oil and gas equipment has a wide range of influences, under the influence of which damage accumulates, which transforms into microcracks. Develops the development of microcracks over time can become the destruction of equipment. As established by numerous studies, defects in the structure of the metal originate and develop in the areas of concentration of mechanical inclusions. To prevent the occurrence of emergencies arising from the destruction of equipment, it is necessary to identify zones of increased mechanical detection of diseases and in pathological zones of change control in exceptional cases to detect defects at the very stage of their development. Currently, in the zone of probable concentrations, mechanical quantities are calculated by calculation, and in this case, metal is monitored by non-destructive methods. A very urgent problem in the field of industrial safety of hazardous industries is the creation of detection methods and means for detecting damage to the metal structure in a sharply deformed state. A promising direction for solving this problem is the development of high-performance methods for non-destructive testing of equipment and diagnostics of hazardous production facilities based on the collection of the electromagnetic-acoustic effect (EMA), which make it possible to control the sharply deformed state of equipment and detect metal damage at the structure level. But the current emergence of non-destructive and diagnostic reports based on the EMA effect does not matter for solving problems with sensitivity and informative control. The purpose of this article is to develop an information-measuring complex for studying changes in the acoustic and electrophysical properties of metals in changing their sharply deformed state and damage to the structure. Based on the application of the application of measurement analysis for acoustic and electrophysical studies of the properties of metals and an information-measuring complex. The research results are used to study methods for detecting and processing information intended for EMA parameters, to search for the sensitivity and information content of non-destructive testing and diagnostic tools.
SOFTWARE MODULE FOR FEASIBLITY STUDY OFEFFECTIVENESS OF DEVELOPMENTAND SURFACE ARRANGEMENT OF GAS AND GAS CONDENSATE FIELDS AT PRE-FEED STAGE
Authors: Faskhutdinov A. G. , Islamov R. R. , Gabbasov R. G. , Karimov M. R. , Kolesnik I. Yu.
Published: May 2023

The article describes the module called «Feasibility study system» in the RN-KIN software package for calculation of development and surface arrangement, automatic generation and optimization of development strategy for gas and gas condensate fields at «pre-FEED» stage.The purpose of creating «Feasibility study system» module is to improvethe quality of operational decisions about involving gas and gas condensate fields into development, to consolidate geological, technological and capital cost information, also to maximize the automation of calculations.The module allows quickly select analogue objects, automatically perform many calculations of development indicators and surface facilities. Also, the program implements the possibility of organizing multivariate calculations with enumeration of parameters.  As a result, all options are calculated automatically and the option with the maximum NPV is selected.  The cost indicators of surface facilities are calculated on the basis of comparable cost estimation using the Lenz formula.  Implemented automatic filling of calculation results in the economic model of the Company.For the operation of the module a geological, capital cost and technological database of analogue objects has been formed based on data of implemented development projects of gas and gas condensate fields. The article presents the results of an express assessment of a licensed area with gas deposits in the «Feasibility study system» module. The comparison with the results of the previously approved investment memorandum is given.The calculation module «Feasibility study system», implemented in the «RN-KIN» software package, makes it possible to improve the quality of decisions about involving into development of fields, to develop the most optimal strategies of the development of acquired and commissioned deposits.  Automation of the calculation process can significantly reduce labor costs for the feasibility evaluation.
Complete Medium or Complete Medium Xylose (from Leach, Lang and Yoder 1982) v2
Authors: Mcdonald Megan
Published: May 2023

For the growth and maintenance of Cochliobolus carbonum and Cochliobolus victoriae
The voseo in Medellín as an expression of Antioquian identity
Authors: Jang Ji Son
Published: May 2023

It is claimed that through the time, the Colombian voseo could disappear from the country. However, in the city of Medellin, there has been a vital permanence of this way of treatment. In this article we want to show the way in which social attitudes surrounding the voseo in Medellin favor the continuation of this phenomenon, at least at this time. To carry out this research a questionnaire was applied to university students in Medellin, asking the questions that appeared regarding the voseo in Medellin and the social attitudes. Specifically, we asked them why the voseo was employed, and what they think about the members of their own community and the foreign members of this community using that way of speech. Informants state to use the voseo because it is part of their social identity regarding Medellin's group, as well as a way to show a strong sense of belonging to this group, showing positive points of view about this group and negative points of view on the persons not belonging to this group. For this reason, we can suppose that the voseo in Medellín will not disappear, at least in a short term.