bluuebunny/crossref_metadata_2025 huggingface dataset:
ARTIKEL REVIEW: PEMANFAATAN KATALIS ZEOLIT ALAM TERAKTIVASI DALAM SINTESIS BIODIESEL DENGAN METODE ESTERIFIKASI DAN TRANSESTERIFIKASI
Authors: Ulfa Siti Novita Sari , Samik Samik
Published: March 2023

Menipisnya bahan bakar minyak bumi dapat menjadi masalah jika tidak ditanggulangi dengan cepat. Hal ini dapat mengakibatkan kelangkaan dan meningkatnya harga bahan bakar minyak. Energi alternatif mulai dikembangakan sebagai solusi atas masalah tersebut, salah satunya adalah biodiesel. Sintesis biodiesel memiliki bahan utama berupa minyak seperti minyak kelapa sawit, minyak jelantah, minyak biji karet, minyak sawit mentah, dan lain-lain. Reaksi sintesis biodiesel umumnya adalah reaksi transesterifikasi yang cenderung lambat dan lama sehingga diperlukan katalis agar reaksi dapar berjalan dengan cepat. Terdapat dua katalis yang dapat digunakan yaitu katalis homogen dan katalis heterogen. Penggunaan katalis heterogen lebih mudah dipisahkan dikarenakan fasa katalis berbeda dengan reaktan maupun produk. Salah satu katalis heterogen biodiesel yang dapat digunakan adalah katalis zeolit alam. Penggunaan katalis zeolit alam memiliki banyak keuntungan seperti harganya yang relatif murah, kelimpahan di alam yang cukup banyak, dan ramah lingkungan. Pemanfaatan zeolit alam sebagai katalis biodiesel diperlukan aktivasi zeolit alam yang dapat dilakukan dengan larutan asam maupun basa. Oleh karena itu, pada artikel review ini membahas mengenai % yield biodisel dengan bantuan katalis zeolit alam yang teraktivasi asam atau basa dari sepuluh artikel.  Didapatkan % yield biodiesel tertinggi sebesar 100% pada produksi biodiesel dari minyak jelantah dengan katalis zeolit alam Wonosari teraktivasi  asam berupa HCl 6M pada reaksi esterifikasi sebanyak 2% dari berat minyak. Kemudian dilanjutkan reaksi transesterifikasi dengan katalis basa KOH dengan kondisi suhu 60℃ dengan rasio molar minyak dan metanol 1:6 selama 1 jam, dan kecepatan pengadukan 1200 rpm.   Berdasarkan hasil artikel review ini zeolit alam yang telah teraktivasi asam atau basa dapat dijadikan sebagai katalis dalam sintesis biodiesel menggunakan metode transesterifikasi dan esterifikasi.

 

Kata kunci : Biodiesel, Katalis biodiesel, Zeolit Alam
REVIEW : PENGARUH PENAMBAHAN NANOSILVER TERHADAP AKTIVITAS ANTIOKSIDAN NANOPLATINA DALAM MEREDAM RADIKAL BEBAS
Authors: Anggia putri Della Bonita , Taufikurrohmah Titik
Published: March 2023

Humans naturally experience a decline in bodily functions which results in the elimination of free radicals not working optimally. Oxidative stress caused by radicals can affect several degenerative diseases such as premature aging, cancer, and coronary heart disease. In an effort carried out research aimed to analyze and discuss the effect of nanosilver on the antioxidant activity of nanoplatines in reducing free radicals in various time variations, as well as to analyze and discuss the best concentration of nanosilver that supports the antioxidant activity of nanoplatines. The concentration used was 20 ppm nanoplatine and Nanosilver 5 to 25 ppm. According to previous research, to study the antioxidant activity using a UV-Vis spectrophotometer as a tool to characterize platinum nanoparticles and DPPH methods to discuss the activity of reducing free radicals because they require antioxidants. Results showed that the addition of nanosilver with concentrations of 5, 10, 15, 20 and 25 ppm had a significant influence on the antioxidant activity of nanoplatines. The results of the average reduction in combined nanosilver 20 ppm with variations in the concentration of nanoplatines 5, 10, 15, 20, and 25 ppm were 75.90%; 82.90%; 86.61%; 87.95%; and 85.19%. The effect of the addition of nanoplatinum on the antioxidant activity of nanosilver has a synergy due to an increase in the yield of percent reduction from each increase in concentration with the optimum results on the addition of 20 ppm nanoplatina with a yield of 87.95% [Hesti, Nita. (2017)].

 

Keywords : Nanosilver, Nanoplatina, Antioxidant activity, DPPH
Perancangan Teater Realisme Dalam Lakon Maut dan Sang Dara Karya Ariel Dorfman Terjemahan Mimi Notokusumo
Authors: MUNAZIF AKBAR
Published: March 2023

Lakon Maut dan sang dara karya Areil Dorfman terjemahan Mimi Notokusumo, salah satu lakon yang hadir dari pengalaman pengarang untuk menyatakan keadialan. Perancangan pementasan lakon Maut dan sang Dara akan membawa penonton ke dalam tontonan yang banyak menyinggung persoalan politik dan kekuasaan, untuk menciptakan hal itu penulis menganalisis struktur dan tekstur agar rancangan pementasan lakon menjadi akurat dan bisa dipertanggungjawabkan, dan realisme sebagai pijakan penulis untuk mengupas lakon demi terciptanya rancangan yang menyuguhkan keadaan yang nyata dalam pementasan.
Pemeranan Tokoh Joseph Garcin Naskah Lakon Pintu Tertutup
Authors: Rifandi Ilham
Published: March 2023

Naskah lakon Pintu Tertutup karya Jean Paul Sartre terjemahan Asrul Sani merupakan sebuah lakon yang beraliran absurd. Naskah lakon ini bermuatan filsafat eksistensialis yang digagas oleh Jean Paul Sartre. Sartre mengemukakan bahwa neraka yang sebenarnya adalah orang lain dan siksaan sebenarnya bukan dari alat-alat siksa melainkan pandangan orang lain yang berupa penilaian negatif dan hal itu menjadikan manusia eksistensialis yang berusaha mengobjekan diri orang lain. Sehingga permasalahan yang terjadi di dalam naskah lakon Pintu Tertutup ini adalah pertentangan antara para tokoh dalam mempertahankan keberadaan dirinya dan usaha untuk mengobjekan diri orang lain. Pergejolakan yang terjadi antara para tokoh menjadikan tokoh tersebut menarik untuk diperankan.Dalam memerankan tokoh Garcin, pemeran menggunakan pendekatan akting presentasi. Akting presentasi merupakan usaha untuk menampilkan tingkah laku manusia ke dalam diri pemeran.
Pemeranan Tokoh Comol dalam Naskah Lautan Bernyanyi Karya Putu Wijaya dengan Metode Akting The System Stanislavsky
Authors: HAIKAL M , SULAIMAN SULAIMAN , SAADUDDIN SAADUDDIN
Published: March 2023

PABSTRAKemeran tokoh Comol dalam naskah Lautan Bernyanyi karya Putu Wijaya merupakan penciptaan seni peran yang dilakukan untuk mewujudkan tokoh Comol oleh pemeran pada sebuah pertunjukan seni teater, perwujudan tokoh dimulai dengan menganalisis struktur dan tekstur tokoh Comol dalam naskah Lautan Bernyanyi. Penciptaan tokoh Comol menggunakan metode The system yang digagas oleh Stanislavsky dengan meliputi beberapa aspek seperti psikologi, fisiologi dan sosiologi. Hasil dari analisi tekstur dan struktur menjadi pedoman bagi pemeran untuk mewujudkan tokoh Comol dalam naskah Lautan Bernyanyi karya Putu Wijaya. ABSTRACTThe role of the Comol character in Putu Wijaya's Lautan Bernyanyi script is the creation of a role-playing art to embody the Comol character by performing theatrical art performances, and the realization begins by analyzing the structure and texture of the Comol character in the Lautan Bernyanyi script. The creator of the Comol character uses The system method, which Stanislavsky initiated by covering several aspects such as psychology, physiology, and sociology. The texture and structure analysis results serve as guidelines for the cast to embody the Comol character in Putu Wijaya's Lautan Bernyanyi script.
Konsep Kebangsaan pada Pertunjukan Kreasi Teater Tutur Aceh Karya PASUA PA
Authors: SARI FANI DILA
Published: March 2023

PASUA PA (Papua, Sunda, Aceh Performing Art) is a performance art work inspired by three ethnic regions, namely Papua, Sunda and Aceh. The three regions are united in a research and creation of performing arts works that carry the indigenous of each region as a form of Indonesian multiculturalism. Aceh, which is echoed by speech theater in its performing arts, is one of the means for the abstraction of national values found in PASUA PA's works. The text that was present had the theme of locality from Papua, Sundanese and Aceh which reflected the diversity of Indonesian arts and culture. The creation of PASUA PA is a research assignment for RISTEK BRIN that focuses on qualitative research and a 4.0-based model of art creation with the aim of turning performance art into new media art content.AbstrakPASUA PA (Papua, Sunda, Aceh Performing Art) merupakan karya kreasi seni pertunjukan yang diilhami dari tiga wilayah suku bangsa yakni Papua, Sunda dan Aceh. Ketiga wilayah disatukan dalam sebuah riset dan penciptan karya seni pertunjukan yang mengusung indigenous masing-masing wilayah sebagai wujud multicultural Indonesia. Aceh yang digaungkan dengan teater tutur pada seni pertunjukannya menjadi salah satu wahana abstraksi nilai kebangsaan yang terdapat pada karya PASUA PA. Teks yang hadir bertemakan lokalitas dari Papua, Sunda dan Aceh yang mencerminkan keberagaman seni budaya bangsa Indonesia. Penciptaan PASUA PA merupakan sebuah riset penugasan RISTEK BRIN yang berfokus pada penelitian kualitatif dan model penciptaan karya seni berbasis 4.0 dengan tujuan menjadikan seni pertunjukan sebagai konten seni media baru.
Legal support of gender policy and the correlation with the concept of “equality of rights”
Authors: Bukovynska Nataliia A. , Chekhovska Iryna V. , Romanova Aliona S. , Vyshnevska Yuliia V. , Lagovska Natalia V.
Published: March 2023

Ambiguous interpretation of the concept of gender equality has caused problems in understanding and legal support of the concept of gender. This and the global democratic process contribute to the relevance of the issue and generate the need for its thorough study. The article aims to define the essence of the concept “gender,” analyze the legal support of gender policy, and develop proposals for its improvement in Ukraine. In the study, we applied theoretical (analysis, synthesis, generalization, systematization) and empirical (observation) methods. The article also uses methods of statistical and comparative analysis, extrapolation, dialectical method, etc. We analyzed the content of gender policy and its consequences and identified the features of its legal support and impact on society. To replace the concepts of gender, gender equality, and its derivatives with “equality of rights of men and women” proved expedient. Proposals for improving the legal support of gender policy in Ukraine were developed. The article has a multidisciplinary nature and will appeal to a broad readership from lawyers to psychologists to raise awareness and competence in this area.
Pediatric neuroanesthesia experiences: A single center retrospective cohort study
Authors: Emmez Gökçen , İnan Gözde , Pampal Hasan Kutluk , Şıvgın Volkan , Güleç Kılıç Aslıhan , Börcek Alp Özgün , Özköse Şatırlar Zerrin
Published: March 2023

Background/Aim: Pediatric neuroanesthesia is a special field that requires significant experience and infrastructure because of anatomical, neurological, and pharmacological differences in the pediatric patient population. Although technological improvements provide more effective and safer neuroanesthesiological management, the principles of neuroanesthesia, neurocognitive development, and the effects of anesthetic agents on central nervous system development are well-known. The majority of pediatric neuroanesthesia articles in the literature are reviews; however, retrospective/prospective case series and controlled research are limited. In this retrospective cohort study, we aimed to contribute to the existing literature by reviewing and analyzing our single-center 10-year experiences and results addressing pediatric neuroanesthesia management.
Methods: After ethical committee approval, anesthetic and surgical reports from 1165 pediatric neurosurgical cases over ten years were collected. Demographic data, intra-operative vascular management, anesthesia techniques, airway management, patient positions, analgesia methods, and complications were evaluated in this retrospective cohort study. The available surgical intervention, patient positions, intra-operative neuromonitorization (IONM), and intra-operative magnetic resonance imaging (IOMR) records were also analyzed.
Results: Six-hundred forty-six (55.4%) girls and 519 (44.5%) boys were included in the study. The median age was 60 (0–216) months. Cranial interventions were performed in 842 (72.3%) patients, and spinal interventions were performed in 323 (27.7%) patients. Patients’ American Society of Anesthesiologists (ASA) physical scales grouped as I, II, III, and IV were 718 (61.6%), 360 (30.9%), 82 (7%), and 5 (0.4%), respectively. Sevoflurane (40.3%), propofol (37.2%), and sodium thiopental (2.5%) were used for anesthetic induction. Neuromuscular block was performed with rocuronium (56.7%) and atracurium (14.4%). Neuromuscular blocking agents were not used in 337 patients (28.9%). A blood transfusion was required in 120 patients (10.3%), and 40% of these patients underwent surgery for craniosynostosis. Two-hundred twenty-two (19.1%) were monitored with IONM, and IOMR was carried out in 124 (10.6%) of the cases. The anesthesia-related complication rate was 5.15% (60 patients).
Conclusion: Although pediatric neurosurgical interventions involve high risks, they are becoming increasingly common in our daily practice. Neuroanesthesiologists should know the procedures, techniques, and advances for safe and effective management of pediatric neurosurgical cases. We think that these data may be helpful as a guide for the anesthetic management of pediatric neurosurgical cases.
Increasing the value of Community-Based Education through Interprofessional Education
Authors: Kristina Tri Nur , Asmara Fatikhu Yatuni , Sudaryanto Sudaryanto , Nuryanto Nuryanto , Bakri Saekhol
Published: March 2023

Introduction: This study aimed to examine the usefulness of Community Based-Education (CBE) and Interprofessional Education (IPE) to community health outcomes.
Methods: The design was a mixed-method study. Each small group worked together to identify family health problems, implement interventions, and evaluate the results. The Readiness for Interprofessional Learning Scale (RIPLS) questionnaire was applied to compare students' perceptions before and after the implementation. In addition, qualitative data were acquired from students' comments on the questionnaire, interviews with community representatives, and FGDs with instructors at the end of the program.
Results: Three hundred and sixty-seven out of 465 students returned the completed paired questionnaire (78.9 % response rate). Paired t-test showed that student perception of responsibility slightly increased, whereas teamwork and collaboration, negative and positive professional identity decreased somewhat. However, most pre-post students' responses already trended to the positive side (scales 4 and 5). Moreover, the Chi-square test showed that pre-post students' confidence levels significantly increased. Most small groups of students successfully empowered the community to solve health problems. Students, instructors, and representatives of community members appreciated the program. However, several students felt their instructors were not motivated to mentor their tasks, and sometimes they had difficulty conducting home visits together.
Conclusion: This study showed that the combination of CBE-IPE contributes to more favourable community health outcomes. However, it was challenging in several aspects of preparation, including highly motivated instructors. Nevertheless, pre and post-implementation students' attitudes are still positive.
PHILOSOPHY PERSPECTIVE OF MATHEMATICS EDUCATION AS A FIELD OF KNOWLEDGE
Authors: Telaumbanua Yakin Niat , Dewi Izwita , Simamora Elmanani
Published: March 2023

Philosophy of education is essentially the application of philosophical ways of thinking into the realm of education. Philosophy helps the process of implementing mathematics education. Philosophy directs and guides all processes that take place in mathematics education, so that education is carried out according to the right path and direction. The purpose of this study is to examine in depth how the philosophy of mathematics education perspective as a field of knowledge. The research method in this study used the literature study method. Data collection was carried out by collecting data from the library, from research journals and books and then reading, recording and processing these sources as research data. Philosophy of mathematics education as a field of knowledge provides a clear basis and direction for mathematics to become a means of thinking in discovering and developing various new knowledge and will then communicate the results of this knowledge so that it becomes useful and usable. Based on the study of ontology and epistemology, in carrying out mathematics education activities as a field of knowledge it is necessary to apply a philosophy of mathematics which involves the use of logic and the involvement of students in constructing their knowledge in solving existing phenomena or problems. Based on the axiological study, mathematics education as a field of knowledge will have value if students in the implementation of mathematics education are organized by involving the connections of mathematics with other sciences and connections with previously acquired knowledge.
Supervision Management and Evaluation of the Principal of School at Madrasah Aliyah Al-Musdariyah Cimahi
Authors: Dewi Ai Deudeu Maria , Nurmalasari Nurmalasari , Erihadiana Mohamad
Published: March 2023

The purpose of this study is to assess the management of supervision and evaluation of the Principal at MA Al Musdariya Cimahi. This study's methodology employs descriptive qualitative analysis to examine the management, supervision, and evaluation of school principals. Interview techniques, documentation, and observations that were directly derived from primary data and secondary data were employed in technical data analysis.The following are the outcomes of the application of supervision; First, the Individual technique, which entails (a) visiting classes, (b) watching classes, and (c) having private dialogues. The second category of group techniques consists of discussions and teacher meetings. Evaluation At MA Al Musdariyah, supervision management is carried out by the principal in his capacity as an evaluator by reviewing all school administrative arrangements made by all instructors to ensure that supervision and evaluation function as they should.
Internalization of Wahdatul Ulum Values in Arabic Learning
Authors: Adhistia Suci Kirani , Salamuddin
Published: March 2023

The internalization of wahdatul'ulum values in learning seems to be urgently needed amid the rampant advances in the field of science that increasingly imitate the style of outside civilization that is easier to infer with the words freedom. So that the science that is developing today further distances man from his spiritual values, a lot of science no longer brings tranquility to the owner and even inventions can bring mudharat to people's lives. In addition, the more developed science the stronger this material assumption for fellow human beings occurs because science runs away from its spirit, where science is separated from religious values that cause aridity and emptiness for every claimant of knowledge and because it is far from teachings that rely on godhead. The purpose of this study is to describe and analyze how students change in learning after understanding the internalization of wahdatululum values that are included in learning. This research uses literature research methods, namely looking for data, collecting data, and analyzing data. The results of this study show that there are several ways to internalize the value of wahdatululum in Arabic learning, in order to foster confidence and awareness that all knowledge is basically a unity that originates and boils down to Allah Swt through His revelation either directly or indirectly. This research discusses the internalization of wahdatululum values in Arabic language learning. Arabic Language Education Study Program, Faculty of Tarbiyah and Teacher Training UIN North Sumatra Medan., The problem studied is how to internalize wahdatul'ulum values in Arabic language learning and what wahdatululum values are instilled in Arabic language learning.
Cartoid-cavernous fistula – diagnostic problems
Authors: Zalisz Marek
Published: March 2023

Introduction. Carotid-cavernous arteriovenous fistula is an abnormal connection between the internal or external carotid arteries and the brain venous system within the cavernous sinus. Post-traumatic aetiology is most frequent; spontaneous fistulas
are rare. The main clinical symptom is pulsating exophthalmia; other symptoms depend on the localization and haemodynamic features of the fistula. Frequently, palsies of the IIIrd, VIth and VIIth cranial nerves dominate in the clinical picture, contributing to diagnostic problems.
Aim. To present a case study of a post-traumatic patient with a head injury and with atypical symptoms of carotid-cavernous arteriovenous fistula. Discussion. A 22-years old patient was admitted to the Department of Neurology with a periorbital ecchymosis and symptoms of the unilateral palsy of the IIIrd and the VIth nerves, after a head injury which had taken place a few days before. The
symptoms of carotid-cavernous arteriovenous fistula appeared late and the clinical picture was dominated by damage to the cranial nerves. Initially, these symptoms were treated as complications of the skull fracture. A slightly intensified pulsating exophthalmia was observed. A gradual asymmetric swelling of the eyeballs, a lack of improvement following the treatment of the damaged cranial nerves as well as ophthalmologic consultations necessitated further diagnostic examinations. MRI and angio-MRI of the brain were performed, revealing a left carotid-cavernous arteriovenous fistula. The patient was transferred to an endovascular centre to undergo the embolisation of the fistula.
Conclusions. Carotid-cavernous arteriovenous fistula may manifest itself after several days following a head injury. Occasionally, the intensity of the pulsating exophthalmia is relatively small and the symptoms of damage to the cranial nerves predominate. Early diagnosis, even of atypical forms of carotid-cavernous arteriovenous fistula, may prevent irreversible blindness or considerable loss of sight.
MANUFACTURE OF PAVER BLOCKS USING A PROTOTYPE WASTE PLASTIC MELTING MACHINE
Authors: B Sandeep , Suma  , K Arjun Dev , S Darshan , B S Ganesh , M Mayoora
Published: March 2023

The present world is witnessing the challenges of managing the waste or life span ended components or parts or structures made out of plastics of different grades. Researchers have always found some technological breakthrough in managing those plastics which are affecting or polluting the environment by coming up with innovative techniques of recycling those plastics making them less toxic, biodegradable, and easy handling or disposing suitably. To manage waste plastics always many materials developer have found better path in this regard. Considering such potential situations, an attempt has been made to develop a prototype machine which uses waste plastics to produce paver blocks.
Inside dyslexia: the contextual knowledge and methodology of a practice-led research through typographic design and autoethnography
Authors: Hutcheson Isabelle , Grieve Fiona , Coventon David
Published: March 2023

There is increased interest in recent literature on the disfluency effect in an effort to contextualize the outcomes for typography research that is grounded in functional readability. Recently, a small group of typographic and legibility researchers have begun to call for more collaboration to generate knowledge that is useful and practical ( Thiessen, Beier & Keage, 2020). This article presents a practice-led design research project that utilises iterative drawing and typographic arrangements through an autoethnographic approach, to convey personal experience with dyslexia. The project reflects on the question: How can iterative drawing and typographic composition be used to graphically express one’s subjective dyslexic learning experience? As a secondary question that is particularly focused on practice, is how the project can contribute to provide insights to a non-dyslexic audience of the word comprehension and typographic disfluency facing people with dyslexic conditions. The research is informed by a range of contextual practice, practitioners, and literature, into the states and conditions of the dyslexic experience, the use of typographic adaption and Risograph printing. The project is grounded as a practice-led approach, where creative practice and research are complementary but distinctive. The research is based within the world of concern defined by practice while the practitioner researcher is at the centre of the research (Vear, 2022). To elicit a dyslexic perspective, the project employs autoethnography as a strategy for gathering and evidence interpretation through a critical illustration and typographic design process. The research contributes to current discourses to areas such as those related to the typographic principles of visual cuing and emphasis as well as other broader areas such as how we may be able to determine threshold for disfluency, and what impact graphical distractions have on the disfluency effect.
New thinking in practice-led research in Design in Aotearoa New Zealand
Authors: Mortensen Steagall Marcos
Published: March 2023

In recent years, creative work and its potential relationships to scholarly research are increasing in influence and introducing critical vitality to Universities, opening new approaches for collaboration, interdisciplinarity and community engagement. For practitioners, it offers a research approach that merges personal experience into the designer practice, skill set and design artefact. [...]
PENYELESAIAN SENGKETA TANAH WAKAF DI KECAMATAN SELEBAR KOTA BENGKULU PERSPEKTIF HUKUM ISLAM DAN HUKUM POSITIF
Authors: Masud Ibnu , Irsal Irsal
Published: March 2023

Abstrak : Tujuan penelitian ini adalah: untuk menganalisis dan mendeskripsikan tata cara penyelesaian sengketa tanah wakaf di Kecamatan Selebar Kota Bengkulu, selanjutnya untuk menganalisis dan mendeskripsikan tata cara penyelesaian sengketa tanah wakaf di Kecamatan Selebar Kota Bengkulu ditinjau dari perspektif hukum Islam dan hukum positif. Dalam menggali dan mendapatkan informasi dilapangan maka peneliti menggunakan penelitian lapangan (field research) dengan pendekatan deskriptif kualitatif. Penelitian ini dimulai bulan Mei sampai dengan bulan Juni 2021 yang berlokasi di Kecamatan Selebar Kota Bengkulu Provinsi Bengkulu Indonesia. Dalam penelitian ditemukan bahwa para pihak telah melakukan cara dalam menyelesaikan sengketa tanah wakaf diantaranya melalui Musyawarah, Arbitrase, Mediasi dan Litigasi yang pelaksanaannya disesuaikan dengan situasi dan kondisi pada saat terjadi sengketa. Selanjutnya dalam penyelesaian sengketa tanah wakaf di Kecamatan Selebar kota Bengkulu, Nazir dan para pihak yang bersengketa lebih memilih menggunakan jalan damai. Dari beberapa kasus dan data yang didapat bahwa penyelesaian sengketa tanah wakaf di Kecamatan Selebar Kota Bengkulu, dapat penulis simpulkan bahwa: Penyelesaian sengketa melalui jalur non litigasi dan litigasi sesuai dengan hukum Islam dan hukum positif. Penyelesaian sengketa tanah wakaf di Kecamatan Selebar Kota Bengkulu telah sesuai dengan ketentuan hukum Islam dan hukum Positif.Kata kunci : Sengketa Tanah Wakaf, Selebar, Hukum Positif dan Hukum Islam. Abstract : The purpose of this study is: to analyze and describe the procedures for resolving waqf land disputes in the Selebar District of Bengkulu City, then to analyze and describe the procedures for resolving waqf land disputes in the Selebar District of Bengkulu City in terms of the perspective of Islamic law and positive law. In exploring and obtaining information in the field, the researchers used field research with a qualitative descriptive approach. This research was started from May to June 2021, which was located in Selebar District, Bengkulu City, Bengkulu Province, Indonesia. In the study, it was found that the parties had taken steps to resolve waqf land disputes including through Deliberation, Arbitration, Mediation and Litigation, the implementation of which was adjusted to the situation and conditions at the time of the dispute. Furthermore, in the settlement of waqf land disputes in Selebar District, Bengkulu city, Nazir and the disputing parties prefer to use the peaceful way. From several cases and data obtained that the settlement of waqf land disputes in Selebar District, Bengkulu City, the authors can conclude that: Settlement of disputes through non-litigation and litigation channels is in accordance with Islamic law and positive law. The settlement of waqf land disputes in the Selebar District of Bengkulu City has been in accordance with the provisions of Islamic law and positive law.Keywords: Waqf Land Dispute, Broad, Positive Law and Islamic Law.
Evaluasi Fungsi Kepemimpinan Dalam Meningkatkan Mutu Pembelajaran Sekolah Dasar Di Bengkulu
Authors: Rabbani Abd. Rahman , Khairiah Khairiah
Published: March 2023

Abstract: The quality of learning in primary schools has created difficulties in the Leadership environment because some leaders have functioned professionally and others have difficulties in their professional functions. This study aims to evaluate the function of leadership in improving the quality of learning in elementary schools in Bengkulu. The research method used is descriptive qualitative. Sources of information in this study, using various sources, online media or print media. Such as books, and scientific articles, which exist nationally or internationally related to the function of leadership in improving the quality of learning in elementary schools. The results of the evaluation carried out show that the leadership function largely determines the quality of learning in elementary schools. Teachers as leaders in the classroom also greatly determine the quality of learning. So that researchers can suggest, if you want to improve the quality of learning in elementary schools, then increase the evaluation of leadership functions in elementary schools in Bengkulu.Keywords: Evaluation, Leadership function, Quality of Learning, Elementary School
EDUKASI DAN EKSPLORASI PENGOLAHAN KOPI DI PERHUTANAN SOSIAL DESA JAMBEWANGI, KABUPATEN BANYUWANGI
Authors: Adzkiya Muhammad Agung Zaim , Renanti Medhanita Dewi , Trison Soni
Published: March 2023

Indonesia dikenal sebagai penghasil kopi di dunia dengan tidak kurang dari 300 ribu ton biji kopi diekspor keluar negeri baik jenis arabika maupun robusta. Sebagian besar tanaman kopi ditanam dan dibudidayakan di sekitar hutan. Mitra Hutan Lestari merupakan Lembaga Masyarakat Desa Hutan yang berada di Desa Jambewangi Kecamatan Sempu Kabupaten Banyuwangi dengan luas wilayah pangkuan hutan tidak kurang 7000 Hektar dan salah satu komoditi yang belum termanfaatkan dengan maksimal adalah kopi. Tujuan dari program pengabdian kepada masyarakat ini adalah melakukan edukasi dan eksplorasi pengolahan kopi di perhutanan sosial Lembaga Masyarakat Desa Hutan Mitra Hutan Lestari di Kabupaten Banyuwangi. Metode yang digunakan dalam edukasi adalah pemberian materi pengolahan kopi mulai dari pemanenan hingga kopi disajikan. Eksplorasi jenis tanaman kopi dilakukan dengan terjun langsung ke lokasi perhutanan sosial dan menentukan jenis tanaman kopi di kawasan hutan. Evaluasi pelatihan dilakukan dengan menggunakan metode pre-test dan post-test kepada seluruh peserta pelatihan. Gambaran umum peserta pelatihan edukasi dan eksplorasi pengolahan kopi menyukai minuman kopi dengan rasa pahit untuk peserta pria dan peserta wanita lebih menyukai minuman kopi dengan kombinasi susu dan sirup dengan aneka rasa. Hasil analisis pre-test dan post-test menunjukkan terdapat peningkatan pengetahuan peserta mulai dari tata cara pemanenan buah kopi, pengolahan buah kopi menjadi biji kopi, penilaian nilai cacat biji kopi, penyangraian dan penyeduhan kopi.  Peserta pelatihan melalui kegiatan eksplorasi telah mampu membedakan jenis kopi yang ada di wilayah perhutanan social. Adanya pelatihan edukasi dan eksplorasi pengolahan kopi ini telah mampu meningkatkan pengetahuan dan semangat peserta pelatihan untuk mengembangkan kopi di areal perhutanan sosial.
PENINGKATAN KOMPETENSI GURU SMP KOTA PEMATANG SIANTAR MELALUI PELATIHAN PENELITIAN TINDAKAN KELAS (PTK)
Authors: Sherly Sherly , Dharma Edy , Halim Fitria , Kisno Kisno , Calen Calen
Published: March 2023

Guru profesional harus mampu mengemban peran ganda sebagai praktisi sekaligus sebagai peneliti. Sebagai peneliti, guru dituntut untuk mampu memperbaiki mutu pembelajaran melalui penelitian tindakan kelas guna menyelesaikan permasalahan yang terjadi di kelas. Meskipun demikian, masih banyak guru yang belum mampu melakukan penelitian tindakan kelas dengan benar. Pengabdian kepada masyarakat ini merupakan kegiatan pelatihan penelitian tindakan kelas bagi guru SMP Kota Pematang Siantar. Tujuan pengabdian ini adalah untuk meningkatkan kemampuan dan pengetahuan guru SMP Kota Pematang Siantar dalam menghasilkan laporan penelitian tindakan kelas. Pengabdian ini dilakukan dengan prinsip heutagogy dan praktik langsung. Kegiatan dilakukan di SMP Negeri 1 Kota Pematang Siantar pada tanggal 17-22 Januari 2022. Kegiatan diikuti oleh 30 orang guru SMP Kota Pematang Siantar yang sedang mengusulkan kenaikan pangkat TMT April 2022. Kegiatan pengabdian dilakukan melalui tahapan persiapan, pelaksanaan dan evaluasi. Pada tahap persiapan dilakukan pre-test dan dilanjutkan dengan penyampaian materi terkait konsep dasar penelitian tindakan kelas. Tahap pelaksanaan dilakukan pendampingan kepada guru dalam menyusun laporan PTK berdasarkan proposal yang telah disusun guru sebagai penugasan mandiri. Dan pada tahap evaluasi dilakukan post-test untuk mengukur kemampuan dan pengetahuan guru setelah mengikuti pelatihan. Hasil evaluasi menunjukkan bahwa terdapat 28 laporan yang dihasilkan dari 30 orang peserta sebagai output pelatihan. Selain itu terlihat adanya peningkatan rataan skor yang diperoleh dari hasil pre-test dan post-test. Pengabdian kepada masyarakat melalui pelatihan PTK memberikan hasil yang positif terhadap peningkatan kompetensi guru SMP Kota Pematang Siantar dalam melakukan penelitian tindakan kelas.
TRANSTORNO DO ESPECTRO AUTISTA (TEA): CONSTRUÇÃO DE UM DIAGNÓSTICO
Authors: Lima Tuanny Beatriz dos Santos
Published: March 2023

O livro “Fundamentos de Saúde da Criança e Neonatologia” apresenta um compilado de artigos distribui´dos em tema´ticas que abordam desde a gestac¸a~o ate´ a fase pedia´trica, com um olhar diversificado e multiprofissional de pesquisadores de va´rias instituic¸o~es que buscam a melhoria da qualidade de vida e do processo inicial da vida.

Esta coleta^nea tem seu potencial demonstrado no esti´mulo a` pesquisa e construc¸a~o de saberes interdisciplinares voltados a diversas a´reas que se interligam, buscando a consolidac¸a~o do olhar desde a gestac¸a~o materna ate´ os anos iniciais da infa^ncia, abordados em temas como pre´-natal, gravidez na adolesce^ncia, viole^ncia, aleitamento materno, desenvolvimento neuropsicomotor, sau´de e manejo de acometimentos na fase neonatal e pedia´trica.

Este volume tem como objetivo fomentar pesquisas nas diversas a´reas da sau´de frente a cuidados maternos e fetais, sau´de e enfrentamento de doenc¸as na fase neonatal e pedia´trica de forma multidisciplinar.
Fé Cristã e Posições Filosóficas Implicadas no Estruturalismo
Authors: Lepargneur Francisco Hubert
Published: March 2023

Sem exigir do leitor profundo conhecimento prévio do Estruturalismo, nem tampouco substituir uma introdução técnica a seus métodos, o presente artigo deseja chamar a atenção sobre a seriedade dos problemas que a Igreja enfrentará amanhã na crescente área de influência dêste setor da ciência contemporânea. Nada seria mais prejudicial para todo o mundo como uma tomada de posição apologética, negativista, condenatória, vinda de uma reação apressada e imatura diante de certas conclusões provisórias feitas por estruturalistas. Ao que parece, nenhum setor apreciável da Igreja tomou ainda conhecimento exato do que se prepara com o Estruturalismo...
Fossil cold-water corals (Scleractinia and Gorgonacea) from the Burdwood Reef, Argentina Republic
Authors: Isla Federico Ignacio , Lamarchina Salvador , Zamponi Mauricio
Published: March 2023

The Burdwood Bank is a rocky platform emerging from the abyssal plain to depths of 50-100 m between the South Atlantic Ocean and the Drake Passage. Regarding its geological affinity, it has a composition similar to the Staten Island (Isla de los Estados), therefore aligned to the Andes-Darwin Cordillera. This bank is crossed from south to north by the Antarctic Bottom Water; very cold and rich in nutrients. Rocks dredged from the shallower portions at its western portion are composed of carbonatic blocks. The analyses indicate fossil specimens of Desmophyllum sp. (Order Scleractinia) and Gorgonacea palmatum (Order Gorgonacea), genera living today in the region. In this sense, sectors of this western portion should be considered as an ancient reef composed mostly of cold-water corals. The major implications are assigned to oceanographic and climatic issues. During the Upper-Pleistocene lowstand, sunlight was more available at shallower depths and therefore corals were very frequent at wave-dominated areas. Sea-level variations have therefore strong influence on cold-water coral growths in the sense that nutrient availability by currents can significantly changed between glacial and interglacial periods.
HUBUNGAN ANTARA PARITAS DENGAN KEJADIAN RUPTUR PERINEUM PADA PERSALINAN PERVAGINAM DI RSPAL DR. RAMELAN PERIODE JANUARI 2019 – JULI 2022
Authors: Darmayanti Ni Ketut Alit Darmayanti
Published: March 2023

Abstrak

Latar belakang : Ruptur perineum merupakan salah satu komplikasi yang sering terjadi pada persalinan pervaginam dan menyebabkan rasa tidak nyaman disertai nyeri yang cukup lama setelah melahirkan. Nyeri perineum yang lama dapat membatasi seorang wanita untuk melakukan aktivitas pasca persalinan. Ruptur perineum dapat terjadi secara spontan maupun iatrogenik (episiotomi atau penggunaan alat bantuan saat melahirkan). Beberapa komplikasi dari ruptur perineum adalah perdarahan, pemulihan postpartum yang lama, kontak ibu-anak yang tertunda, dan nyeri perineum. Paritas dan episiotomi merupakan salah satu faktor yang dapat menyebabkan terjadinya ruptur perineum.

Tujuan : Penelitian ini bertujuan untuk mengetahui hubungan antara paritas dengan kejadian ruptur perineum pada persalinan pervaginam di RSPAL Dr. Ramelan periode Januari 2019 – Juli 2022.

Metode : Jenis penelitian ini adalah analitik observasional dengan desain cross sectional. Data sekunder yang berasal dari rekam medis RSPAL Dr. Ramelan diambil dengan teknik purposive sampling dan data dianalisis secara statistik dengan uji korelasi Kendall’s tau-b.

Hasil :Hasil penelitian ini menggunakan uji korelasi Kendall’s tau-b, didapatkan signifikansi p=0,609, nilai yang diperoleh lebih dari nilai α (α = 0,05) artinya tidak terdapat hubungan yang signifikan antara paritas dengan kejadian ruptur perineum sedangkan pada hubungan antara episiotomi dengan ruptur perineum didapatkan signifikansi p=0,992, nilai yang diperoleh lebih dari nilai α (α = 0,05) artinya tidak terdapat hubungan yang signifikan antara episiotomi dengan kejadian ruptur perineum.

Kesimpulan : Berdasarkan hasil penelitian yang telah dilakukan maka dapat disimpulkan bahwa tidak ada hubungan antara paritas dan episiotomi dengan kejadian ruptur perineum pada persalinan pervaginam.
El poeta arquitecto
Espacios, lenguas y lenguajes en las ‘obras’ de Joan Margarit
Authors: Martínez Pérsico Marisa
Published: March 2023

This volume studies the original communion between architecture and poetry in the work of the bilingual Catalan-Spanish writer Joan Margarit (1938-2021) through a comparative analysis of poems, essays on creation, technical writings on the calculation of structures, press releases on projects where he worked as an architect in Catalonia and private exchanges around the poetry-architecture axis. Through a historical-critical methodology that combines contributions from the spatial turn, geocriticism, transmediality, topoanalysis and the calculation of lexical frequency, some analogies are illuminated between the forms of architectural intervention – construction, restoration, reinforcement, demolition of houses or neighbourhoods – and the sentimental experiences, moral dilemmas and linguistic choices of his poetic characters. Margarite’s lyrical-architectural imagination proposes a pioneering ecological vision, linked to the defence of building recycling that is valid, in its metaphorical dimension, also for human relations. The deep imbrication of literature and architecture impacts the poetic idiolect, which is characterised by the prolific contamination of practices, knowledge and discourses coming from the different subjects of architecture and urbanism, to the point of constituting, in Margarit, a stylema. However, this contamination of practices and discourses never produces in Margarit a rupture of aesthetic homogeneity, a clash of styles. There are no gratuitous technicalities or dissonances due to the insertion of technolects or obscure references to a non-expert reader. However, there is a contamination of discursive isotopies: the architectural and literary discourses. The analysis of the lexical frequency of topoi reveals that the spaces that are most mentioned in Margarit’s poetry are houses (generally private homes, with gardens) as well as cemeteries, hospitals, hospices, orphanages and high school buildings.
Nur Baba’nın Kadınları
Authors: ANKAY KARDAŞ Nurcan
Published: March 2023

Yazdıkları ve toplumsal rolüyle Türk edebiyatının dikkat çeken isimlerinden olan Yakup Kadri Karaosmanoğlu (1889-1974) yazar ve diplomat olarak bilinir. Toplumsal dönüşümü dikkate alarak yazdığı idealist romanlarının yanında siyasi kimliği ile de tanınan Karaosmanoğlu, Millî Mücadele döneminde aktif görev alır. Milletvekilliği ve çeşitli ülkelerde elçilik yapan yazar, romanlarında gözlemlediği toplumsal sorunlara da yer verir. Yazarın ilk romanı olan Nur Baba (1922) bir Bektaşi tekkesindeki bozulma üzerinden tekke vasıtasıyla gerçekleşen bir aşkı anlatır. Bu aşk, mürşit Nur Baba açısından geçici ve zevke dayalıdır. Özne kendisidir ancak aşkın nesnesi olan kadınlar zamanla değişir. Romanın odağındaki Nigâr Hanım için ise karşı koyamadığı bir bağlılığa dönüşür. Bu bağlılık öncelikle beşerî bir aşk gibi görünse de zamanla ilahi bir bağlılık boyutuna dönüşür. Varlıklı ve güzel Nigâr Hanım’ın yaşı ilerledikçe gözden düşmesine karşın tekkeden kopamamasının nedeni bu manevi bağlılıkla açıklanabilir. Nur Baba’nın romanda anılan kadınları, ona iktidar açısından da katkıda bulunurlar. Dolayısıyla Nur Baba’nın ilişkilerinde iki yönlü bir çıkarı olduğu söylenebilir. Çalışmada öncelikle Nur Baba üzerinde durulacak. Onun kadınları çeken yönü ve cazibesinin nedenleri anlatılacak. Bir sonraki başlıkta kadınlar üzerinden bu ilişkilerin bir dökümü yapılacak, daha sonra bu ilişkilerin erkek ve tekke iktidarı ile ilişkisi kurulacaktır. Bu iktidarın öznesi elbette, mürşit Nur Baba’dır. Nur Baba’nın kadınlar üzerindeki tahakkümü ve dolayısıyla kadınların bağlılıkları hem maddi hem manevidir. Bu çalışma, Yakup Kadri Karaosmanoğlu’nun Nur Baba romanındaki kadınları iktidar ve bağlılık üzerinden değerlendirmeyi amaçlamaktadır.
Environmental Statistical Analysis on the Impacts of Marine Mucilage on some Seawater Quality Parameters
Authors: Oral Hasan Volkan
Published: March 2023

Marine mucilage creates significant pollution in seawater due to the high amounts of nitrogen and phosphorus discharges. The water quality of the Sea of Marmara has been damaged due to this environmental problem with the rising sea water temperature since 2020. This study aims to investigate the statistical differences in the impact of marine mucilage in the Sea of Marmara between 2020 and 2021, taking into account dissolved oxygen, pH, seawater, and ambient temperature. Ten sampling locations were established for this purpose on the Anatolian part of the Sea of Marmara. The statistical analysis revealed there is a statistically significant difference with a percent of 99 confidence levels at all sampling points. The variables pH and dissolved oxygen revealed a difference between 2020 and 2021, however, no statistically significant results were determined for the seawater temperature.
De la inquietud al entramado de la historia. Una transmisión a través de tres ficciones
Authors: Amatriain Lucía , Domínguez María Elena
Published: March 2023

El film “Argentina, 1985” (Mitre, 2022) constituye con su aporte argumental la ocasión para desplegar ese tejido que conforma nuestra historia reciente al abordar un punto crucial de la misma: el Juicio a las Juntas Militares. Proponemos leer el trenzado que se produce con el material de otras dos producciones cinematográficas: “La historia oficial” (Puenzo, 1985) y el “El secreto de sus ojos” (Campanella, 2009), en donde también se puede localizar el cruce de la gran Historia con las pequeñas historias. La cinematografía nos ofrece en su lenguaje la posibilidad de inquietarnos, conmovernos para luego poder armar continuidad, temporalidad y un trenzado donde se localizan los intervalos que habían quedado congelados y que requirieron movilizarse para ser reparados. Abordamos el entramado dado a escuchar y a leer en esos desplazamientos temporales en que son presentados los hechos, poniéndolos en movimiento, alternándolos, pero, sobre todo anudando y desanudando el trauma reciente que hemos atravesado como sociedad y se vuelve imprescindible transmitir.
Reseña de libro: Padres en el cine
Authors: Laso Eduardo
Published: March 2023

Reseña de libro

Padres en el cine. Películas en interlocución

Eduardo Laso

Edita Fundación MediféColección Lecturas Éxtimas

2022
Mammosphere formation assay optimization in the characterization of cancer stem cells of the primary breast tumor
Authors: USLU Gizem , ÜNAL HALBUTOĞULLARI Zehra Seda , GACAR Gülçin , UTKAN Nihat Zafer , YAZIR Yusufhan
Published: March 2023

Background/Purpose: Breast cancer is the most frequently diagnosed cancer and the leading cause of death from cancer among females worldwide. Breast cancer tumors that feature breast cancer stem cells (BCSCs) are known to cause drug resistance and metastasis. Culturing BCSCs from primary tumors as mammospheres is both difficult and costly. Therefore, the ability to form BCSC mammospheres in-vitro has become essential in assessing their characterization. Flow cytometric analysis of surface markers and measurement of aldehyde dehydrogenase (ALDH) activity are among other methods used to evaluate cancer cells' stem cell activity.

Methods:The research material consisted of BCSCs isolated from the tumor tissues collected from two patients with invasive ductal carcinoma breast tumors. Subsequently, several stem cell surface markers, i.e., cluster of differentiation 44 (CD44), CD24, and CD133, were analyzed using flow cytometry during the third passaging of the cells. ALDH assay is performed with negative control verapamil incubated cells. Two mammosphere forming methods, i.e., low attachment and agar-coated wells together with medium seeded in three different cell concentrations, were compared.

Results: CD44+, CD24- and CD133+antibody expressions showed that these cells could be tumor-initiating CSCs. ALDH assay results also indicated that these cells possessed stem cell features. In addition, the results of the mammosphere assay revealed that agar-coated wells at a concentration of 7000 cells/cm2 had more prominent floating features and viable spheres.

Conclusion: The findings of this study supported the hypothesis that agar-coated culture dishes in mammosphere culture would increase the mammosphere formation efficiency (MFE) value and revealed the importance of the number of cells in elucidating the nature of BCSCs.