bluuebunny/crossref_metadata_2025 huggingface dataset:
Cine e historia en el caso del IRA (1979-2016)
Authors: Mera Arnaldo
Published: August 2022

El cine y el desenvolvimiento bélico del Ejército Republicano Irlandés (IRA, por sus siglas en inglés) se ha podido apreciar a lo largo de tres décadas en estrenos tanto en las salas comerciales limeñas como en la Filmoteca de Lima. Aquí se busca dar una lista de filmes básicos para abordar la problemática de aquel conflicto en el Reino Unido desde una perspectiva histórica.
Los grupos indígenas en La delgada línea roja y El nuevo mundo de Malick
Authors: Arellano Manuel
Published: August 2022

La forma en que son representadas las sociedades indígenas en contraste con la sociedad occidental americana se ve claramente ejemplificada en La delgada línea roja y El nuevo mundo, de Terrence Malick. A partir de una serie de oposiciones conceptuales, se busca entender qué función temática y simbólica cumplen estas películas dentro de la obra del director norteamericano.
Application of frequency characteristics to determine the authorship of literary texts
Authors: Суетин Валерий Юрьевич
Published: August 2022

В настоящей работе гипотеза И. Амлински о том, что автором романа «12 стульев» является М.А. Булгаков, опровергнута методами математической статистики. В качестве авторского инварианта использовано относительное количество служебных слов (частиц, союзов, предлогов) на объёмах 6000 слов. Проведено сравнение указанных частотных характеристик романов «12 стульев», «Мастер и Маргарита», «Белая Гвардия». Использован критерий Манна-Уитни.

In this paper, the hypothesis of I. Amlinski that the author of the novel "12 chairs" is M.A. Bulgakov is refuted by the methods of mathematical statistics.
Superposition principle for solutions of quasi-hydrodynamic system
Authors: Шеретов Юрий Владимирович
Published: August 2022

Квазигидродинамическая (КГД) система была предложена автором в 1993 году. Она имеет глубокие связи с классическими системамиНавье-Стокса и Эйлера. В настоящей работе сформулирован и доказан принцип суперпозиции решений для нелинейной квазигидродинамической системы.С помощью данного подхода найдены точные решения, общие для систем Навье-Стокса и КГД. Некоторые из этих решенийдля квазигидродинамической системы построены впервые.

The quasi-hydrodynamic (QHD) system was proposed by the author in 1993. It has deep connections with classical Navier-Stokes and Euler systems. In this paper the principle of superposition of solutions for nonlinear quasi-hydrodynamic systemis formulated and proved. Using this approach, exact solutions are found that are common for the Navier-Stokes and QHD systems.Some of these solutions for the quasi-hydrodynamic system are constructed for the first time.
Inverse optimization problem solving for ANN data mining models based on the epsilon-Lipschitz approach
Authors: Новикова Светлана Владимировна , Чернышевский Павел Андреевич
Published: August 2022

Использование методов интеллектуального анализа не всегда позволяет ответить на все вопросы, которые могут быть сформулированы в рамках рассматриваемой математической модели. В данной работе показано, как некоторые из таких запросов могут быть представлены в виде задачи глобальной оптимизации непрерывной нейросетевой функции. Нахождение глобального минимума функции, заданной нейросетевой моделью, в некоторых случаях затрудняется сложностью доказательства ее липшицевости и вычисления константы Липшица, поскольку наличие непрерывности не гарантирует в общем случае выполнение неравенства Липшица. В свою очередь, это затрудняет применение классических подходов. В данной работе предложено использовать для приближенного нахождения минимума модифицированные методы на основе использования понятия $\varepsilon$-липшицевости, так как для их работы требуется лишь свойство непрерывности. В качестве примера рассмотрена нейросетевая модель расчета концентрации металлов в биосредах населения в зависимости от их содержания в питьевой воде, составлена соответствующая оптимизационная задача и приведены результаты её численного решения с помощью обобщенного метода Стронгина.

Data mining techniques in particular cases cannot give us answers to all questions appeared in terms of the concerned simulation model. In this paper we show how some of such questions can be formulated as global optimization problem with continuous ANN function. Difficulties with proving an ANN based function Lipschitz continuity and Lipschitz constant estimating in some cases makes searching for the global minimum problematic since continuity does not guarantee us Lipschitz inequality holding. As a result, we are not able to apply conventional techniques. In this paper we propose the use of modified methods based on the $\varepsilon $- Lipschitz property for finding the global minimum because it requires only objective function continuity. As the example we analyze an ANN based prediction model for calculating metal level in human depending on metal level in drinking water, obtain associated optimization problem and show numerical results based on extended Strongin algorithm.
VẬT LIỆU TIO2/THAN HOẠT TÍNH TỪ TRO TRẤU VÀ KHẢ NĂNG HẤP PHỤ XANH METHYLENE
Authors: Trần Sĩ Thành , Trần Đạo Vinh , Nguyễn Thị Hồng Bích , Nguyễn Hoàng Tuấn , Phan Tứ Quý , Phạm Khắc Liệu , Đinh Quang Khiếu
Published: August 2022

Trong nghiên cứu này, TiO2/than hoạt tính từ tro trấu (TiO2/RHAC) đã được tổng hợp bằng phương pháp trộn lẫn than hoạt tính và phức titanium. Than hoạt tính được tổng hợp từ tro trấu và phức titanium hòa tan trong nước tổng hợp từ anatase bằng cách tạo phức peroxide. Hỗn hợp được nung trong môi trường thiếu oxy ở 600 °C. Vật liệu tổng hợp được phân tích bằng nhiễu xạ tia X, kính hiển vi điện tử quét và đẳng nhiệt hấp phụ/giải hấp phụ ni tơ. TiO2/RHAC có khả năng hấp phụ cao đối với xanh methylene. Số liệu đẳng nhiệt cân bằng tuân theo mô hình Langmuir và dung lượng hấp phụ cực đại tính theo mô hình này là 144,7 mg·g–1. Chất bị hấp phụ có thể được loại bỏ bằng cách chiếu sáng bằng đèn chiếu nhờ khả năng xúc tác quang hóa của nó. Sau ba lần tái sinh, dung lượng hấp phụ thay đổi không đáng kể. TiO2/RHAC có tiềm năng làm chất hấp phụ xử lý phẩm màu nói chung.
Literature Teaching Models: A Review on Turkish Textbooks
Authors: DEMİRGÜNEŞ Sercan , ÖZBEK Büşra
Published: August 2022

The most basic tool in the language teaching process is texts. Especially, modern literature teaching is based on the texts. Educational activities carried out with texts that carry the aesthetic values of the language are known to be more effective in the learning process. Besides the basic language-specific features and vocabulary teaching prioritized by curriculums, textbooks should be able to convey or impart the elements of creative thinking, critical thinking, discussion, aesthetic value and cultural heritage to students. The inculcation of these features is possible with the conduct of teaching on the basis of specific and effective models. The current study describes on which literary model (individual model, cultural model, linguistic model) the texts in Turkish textbooks are constructed. Thus, the values of texts in the teaching process will be determined. In this context, the poems in the Turkish textbooks taught in the 5th, 6th, 7th and 8th grades in the 2021-2022 school year were determined and then it was determined on which model these poems are constructed. As a result, it was concluded that while the texts constructed on the basis of the individual model and cultural model are dominant, the texts constructed on the basis of the linguistic model are few in number.
Overview of data security, classification and control measure: a study
Authors: Mitali Sharma , Harsh Jindal , Santosh Kumar , Rakesh Kumar
Published: August 2022

Data is a more basic resource for all associations than at any other time in recent memory. Recent advances and models such as sensor platforms, IoT, distributed computing, and information exploration make it possible for the inevitable, skilled, and real collection of information. Information security and protection are essential for information to be used to its full potential. Despite the fact that information security and protection have been mostly considered during the last few years, today it is faced with new and unpleasant problems in information security and protection. Part of these difficulties arises from security concerns about the use of information and from the need to combine security with the use of information for security in applications such as national insurance, counter-terrorism and well-being, food, and water security. Various difficulties arise due to the fact that the organization of a new set of data and processing devices, for example, used in the IoT, increases the information attack surface. This paper reviews the significant ideas and approaches to information security, protection and identifies the research challenges that should be addressed with comprehensive solutions to information security and privacy questions.
Penurunan nyeri pada pasien post tiroidektomi menggunakan terapi musik suara alam
Authors: Wardani Marsella Eka , Soesanto Edy
Published: August 2022

Nyeri bersifat subjektif dan merupakan sensasi rasa yang tidak nyaman, dampak yang yang akan terjadi pada pasien setelah melakukan tindakan pembedahan berupa nyeri. Upaya untuk menurunkan nyeri menggunakan terapi non farmakologi musik suara alam. Studi kasus ini bertujuan untuk mengurangi tingkat nyeri, memperbaiki kondisi fisik, emosional, dan kesehatan spiritual pasien. Desain studi kasus yang digunakan adalah deskriptif dengan pendekatan proses asuhan keperawatan, subjek studi kasus ini adalah pasien post tiroidektomi yang melakukan rawat inap yang berjumlah 2 orang. Pengambilan data nyeri dilakukan sebelum dan sesudah penerapan terapi musik suara alam, penerapan dilakukan 5 hari dengan durasi 30 menit. Setelah dilakukan terapi musik suara alam terdapat penurunan tingkat nyeri dari nyeri sedang kenyeri ringan pada kedua pasien dengan rata-rata 3. Musik suara alam terbukti mampu menurunkan nyeri post tiroidektomi.
Assessing the Perception of Safety Climate in Primary Care Doctors in Bahrain: A Cross Sectional Study
Authors: Shaheen Hanin , Ahmed Ali , Mulla Fatima Al
Published: August 2022

Background: Safety climate is the behavior and perception of health care providers in maintaining a safe environment. The study of safety climate in primary health care was limited. In Bahrain the concept of assessing safety climate were understudied, which drew attention to this important aspect in health care quality to be studied. Objective: The aim of the study was to evaluate the perception of safety climate practice in primary health care in Bahrain. Methods: This was a cross sectional observational study. A Safety-Tool “Primary Care-Safe Quest” questionnaire was distributed among 28 health centers in Bahrain, to 279 doctors. The questionnaire consists of 30 items that are grouped into five subscales: Workload, Communication, Leadership, Teamwork and Safety system & Learning. Results: There was no significant difference in perception of safety climate in primary care doctors according to region (p=0.753), and work experience (p=0.301). Male doctors had higher perception of workload compared to the female doctors(p=0.039). There was no significant difference in perception in communication, leadership, teamwork, safety system and learning. Workload aspect showed low level of safety perception, while the other domains showed moderate level of safety perception. Conclusion: Overall the perception of safety climate among primary doctors in Bahrain was found to be moderate. Workload was an important area to be improved as it would lead to a better safety climate. Although the other domains were considered moderate there is still room for improvement. Keywords: Communication, Leadership, Perception, Primary Health Care, Workload
A Pilot with Anterior Cruciate Ligament Injury
Authors: Al-Selaiti Yusuf Mohamed Naser
Published: August 2022

Anterior cruciate ligament (ACL) rupture is more likely in young people who participate in sports that require pivoting, decelerating, and leaping. The objectives of treatment are to restore knee function, address psychological barriers to active participation, return to flying as soon as possible, prevent further injury and osteoarthritis, besides optimize long-term quality of life. Practical suggestions are provided for educating and discussing treatment choices with patients, as well as explaining patient-related characteristics linked with a poorer ACL rupture result. Keywords: Anterior cruciate ligament injuries, Knee joint, Magnetic resonance imaging, Quality of life, Rupture
Prevalence and Difference of Factors Affecting Burnout Amongst Health Care Workers in Bahrain: A Cross-Sectional Study
Authors: Hasan Bayan , Mahdi Maha Husain
Published: August 2022

Introduction: The incidence of burnout amongst Health Care Workers (HCW) has become an important issue in recent years. This is mostly due to the potential harm and negative consequences it imposes, not only on the medical staff but also on the patient’s quality of care. The aim of this study was to find the prevalence of burnout amongst HCWs and to determine its associated factors. Methods and materials: An online survey was sent out electronically in October 2021, to a large number of physicians and nurses practicing in both governmental as well as private hospitals. It included a total of 19 questions measuring overall physical and psychological fatigue and was filled anonymously. Burnout was considered a dependent variable, and data analysis was done using SPSS Ver. 24. Results: The study shows that 165 (58.7%) participants worked in a High-Risk Environment (HRE), while only 38 (13.5%) participants replied that they seldom or never experience burnout. Burnout was experienced by 243 (86.5%) participants on a regular basis, either sometimes (39.5%), often (24.9%), or always (22.1%). Relative to two years ago, 217 (77.2%, p-value <0.001) respondents reported to have experienced more burnout 52 (18.5%) of them reporting that the symptoms have increased significantly over time. Conclusion: It is clear that burnout levels amongst HCW in Bahrain are high with evidence suggesting that they are slightly increasing over time. Keywords: Burnout, Health Care Workers, Bahrain, Stress
Severe Pulmonary Stenosis in a Newborn with Antenatal Exposure to Selective Serotonin Reuptake Inhibitor Drug: A Case Report
Authors: Sreekumar Paramesh , Qadir Seemal Maqsood Abdul , Kalis Neale Nicola
Published: August 2022

Depression in pregnancy is being recognized as a major contributor to adverse maternal and fetal outcomes. Recent years have seen significant research focused on the development of safe pharmacological methods to treat depression in pregnancy, resulting in the common use of selective serotonin reuptake inhibitors (SSRIs) as a first line of treatment. There have been a few reports of congenital birth defects associated with the consumption of SSRIs during pregnancy, particularly congenital heart defects. Several studies have attempted to evaluate the relationship between SSRI use and congenital heart defects in neonates, but they were inconclusive. In this report, a case where maternal SSRI intake during two consecutive pregnancies was associated with neonatal pulmonary valve stenosis, raising the possibility of a correlation between the usage of a certain SSRI, and a particular congenital heart defect has been described. Keywords: Congenital heart defects, Depression, Pregnancy, Pulmonary valve stenosis, Serotonin uptake inhibitors
Utilizing Multiple Pedicled Muscle Flaps in Complex Soft Tissue Reconstruction - A Case Report
Authors: Elsakka Mohamed , Louri Nayef , Abdelhamid Mokhtar Mahmoud
Published: August 2022

Utilizing multiple muscle flaps is a safe and reliable technique to provide stable soft tissue cover for major post-traumatic defects of the lower limbs. A fifty-five-year-old female patient presented to the emergency department with a huge crush/degloving injury of the whole anteromedial aspect of the right lower limb with open comminuted fracture of the femur, the tibia, and the fibula. Radiological computerized tomography (CT) study showed displaced comminuted fractures involving the lower shaft of the femur, proximal fibula, and middle third of the shaft of the tibia, with tangential bone loss in the knee joint. The patient underwent multiple sessions of wound and bone debridement with bone fixation which was followed by multiple reconstructive surgeries. Patient recovered well and was discharged home with the ability to mobilize with Zimmer frame and knee brace support. Keywords: Comminuted fractures, Degloving injuries, Muscles, Reconstructive surgical Procedures, Surgical flap
Arab security media and its role in developing the security sense
Authors:   Royal Police Academy  Hashemite  Kingdom of Jordan, Alsharman Adeel
Published: August 2022

This study aims to find out the role played by Arab police and security agencies in using security-related media to develop security awareness among Arab citizens. It also aims to clarify the ways and methods through which this awareness is developed and to define the difficulties that hamper efforts to develop it. The study also aims to define the relationship between the media and security agencies and the effect of this relationship on the required role played by the security-related media in developing security awareness. The study uses the exploratory descriptive approach, through several questions that it sought to answer. The results of the study are as follows: The ability of the Arab media to keep pace with rapidly increasing security challenges and face them is weak, and it mostly relies on traditional media-based means and messages to increase awareness and develop security awareness among citizens. Besides, the relationship between Arab police and security agencies and the media is still weak, despite improvements in recent years. The study also revealed that these agencies have not benefitted from employing digital media when carrying out their required role. The study recommends that new media should be given its due importance by Arab security-related media. It also recommended that personnel working in this field be given professional and specialist training and that specialist departments, divisions, and branches should be opened for this type of media, in the relevant media administrations. It also recommends that personnel working in Arab security-related media should be directed to search for new and innovative ways and means to convey the message of the media in fields related to raising and developing awareness about security. The study recommends that there should be cooperation and coordination with academic research establishments to carry out further in-depth academic studies in different areas of work.
Industrial safety and security
Authors:   College of Criminal Justice  Naif Arab University for Security Sciences  Kingdom of Saudi Arabia, Abo shama Abaas
Published: August 2022

This study aimed to define the contemporary and renewable concept of industrial safety and security and areas of application, and to identify the general rules for industrial safety and industrial security in general, and the industrial hazards and work injuries in addition to the required protection and prevention in particular. Methodology: The study used the analytical method for the industrial security system. Findings: Industrial security should be viewed from a different angle than industrial safety, as to be viewed in a contemporary concept, whereas its rules differ from industrial safety rules. This is due to the fact that industrial security rules require that it should be viewed in its comprehensive sense in order to accommodate all the regulations and instructions pertinent to the four traditional fields which are: safety, firefighting, preserving environmental safety, and security. Recommendations: • To conduct training courses in competent institutions which modern industries can create in human life, and this should be related to the nature of each individual industry as the specific dangers are more related to the nature of industries. • The owners of industrial facilities, along with state control, should allocate more technical and material attention to protect workers in industrial facilities from the dangers of multiple industrial professions and to undertake full medical assistance to face these dangers. • Authorities in the areas of nuclear installations should provide adequate safeguards to secure the reactors from the causes of nuclear leak. This action should be performed under international control. • Multi-site industries should be grouped together in an industrial city away from residential areas, especially the nuclear industries. • Reliance should be on safe and environmentally friendly energy source technologies. • The industrial safety and security course should be incorporated in the curriculum at the appropriate educational stage and also in specialized technical studies.
Validasi E-Book Tipe Flipbook Materi Sistem Pencernaan Manusia Berbasis PBL untuk Melatih Kemampuan Berpikir Kritis Siswa SMA
Authors: Andini Alya Rose , Qomariyah Nur
Published: August 2022

Perkembangan dunia menuntut majunya mutu pendidikan. Berpikir kritis merupakan salah satu tuntutan pendidikan pada abad ke-21 yang meliputi mengambil hipotesis rasioanl melalui kegiatan mengkaji situasi, fenomena, pertanyaan, maupun masalah. salah satu cara untuk dapat melatihkan kemampuan berpikir kritis adalah dengan metode pembelajaran PBL (Problem Based Learning). E-book tipe flipbook merupakan media pembelajaran interaktif yang dapat mendukung metode PBL, karena dapat memuat gambar, video, dan link yang mudah diakses oleh siswa. Tujuan penelitian ini adalah untuk mendeskripsikan validitas media e-book tipe flipbook materi Sistem Pencernaan Manusia berbasis PBL untuk melatih kemampuan berpikir kritis siswa IPA kelas XI SMA. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model 4D (Define, Design, Develop, dan Disseminate). Teknik pengumpulan data dilakukan dengan cara validasi dan analisis pada media e-book tipe flipbook, soal quiz, soal penilaian akhir, dan RPP. Hasil validasi menyatakan seluruhnya valid dengan skor media 89,85; soal quiz 80; soal penilaian akhir 73,33; dan RPP 88,86. Media e-book tipe flipbook materi Sistem Pencernaan Manusia berbasis PBL dianggap layak untuk melatih kemampuan berpikir kritis siswa.
Pengembangan Lembar Kegiatan Siswa Berbasis Scientific Approach untuk Meningkatkan Hasil Belajar Siswa Pada Materi Ekosistem Kelas X SMA
Authors: Wati Silfia Mega , Kuntjoro Sunu
Published: August 2022

Pendekatan saintifik atau scientific approach merupakan pembelajaran yang dirancang agar peserta didik secara aktif mengkonstruksi konsep, hukum atau prinsip melalui tahapan-tahapan mengamati kejadian, mengidentifikasi, menemukan masalah ataau merumuskan masalah, mengajukan atau merumuskan hipotesis, mengumpulkan data dengan berbagai teknik, menganalisis data, menarik kesimpulan dan mengkomunikasikan konsep, hukum atau prinsip yang telah ditemukan. Hasil penelitian terhadap validitas secara teoritis dan empiris, maka dapat disimpulkan bahwa LKS melalui model  pembelajaran berbasis scientific approach untuk meningkatkan hasil belajar siswa pada materi ekosistem yang dikembangkan dinyatakan sangat valid, dengan rata-rata skor validitas sebesar 3,72 dan skor validator sebesar  3,64.Berdasarkan penilaian dari validator tersebut maka diperoleh rata-rata total penilaian secara keseluruhan yaitu 3.84, yang menunjukkan bahwa Tes Hasil Belajar berada pada kategori sangat valid karena berada pada interval p > 80. hasil persentase respon peserta didik sebesar 23,04 dengan rata-rata akhir yaitu 2.95, sehingga diperoleh kriteria penilaian yaitu positif karena hasil rata-rataakhir berada pada interval 2,5 ≤ Xi < 3,5. Hasil belajar siswa menunjukkan peningkatan dengan perolehan N-gain sebesar 0,84 yang dikategorikan tinggi.Persentase ketuntasan belajar siswa sebesar 92%. Hasil belajar siswa diperoleh dari hasil tes belajar siswa yang diberikan kepada siswa yang berupa lembar (pre-test). Hasil uji fre-test diperoleh tingkat ketuntasan mencapai 30%, hasil postest mencapai  90 %. hasil ketuntasan indikator pre-test sebesar75% dengan kategori kurang tuntas. Sedangkan, pada hasil post-test hasil ketuntasan (100%) indikator lebih tinggi dibandingkan pada hasil pre-test.
Pengembangan E-LKPD Berbasis Etnosains untuk Melatihkan Keterampilan Literasi Sains pada Materi Transpor Membran
Authors: Junita Irmia Wulan , Yuliani Yuliani
Published: August 2022

Berdasarkan fakta di lapangan keterampilan literasi sains peserta didik di Indonesia berada di bawah ratarata PISA. Keterampilan literasi sains dapat dikembangkan dengan melakukan pembelajaran yangmengacu pada kebudayaan. Materi transpor membran dapat melatihkan literasi sains karena bersifataplikatif. Untuk itu perlu dikembangkan e-LKPD berbasis etnosains untuk melatihkan keterampilan literasisains. Tujuan penelitian ini menghasilkan e-LKPD berbasis etnosains untuk melatihkan keterampilanliterasi sains peserta didik yang valid, praktis, dan efektif. Penelitian pengembangan ini dilakukanberdasarkan model 4D (define, design, development, dan disseminate). Data diperoleh dengan metodevalidasi, observasi, tes, dan angket respon. Uji lapangan dilaksanakan pada 20 peserta didik kelas XI MIPA6 SMAN 1 Puri Mojokerto. Kevalidan e-LKPD diukur dari hasil validasi oleh validator, kepraktisan eLKPD diukur dari hasil observasi keterlaksanaan e-LKPD, keefektifan e-LKPD diukur dari hasilpencapaian keterampilan literasi sains dan respon peserta didik. Data dianalisis secara deskriptif kuantitatif.Hasil penelitian menunjukkan validitas e-LKPD 98,37% dengan kategori sangat valid, kepraktisan eLKPD 97,15% dengan kategori sangat praktis, ketuntasan hasil belajar keterampilan literasi sains 100%dengan kategori sangat efektif, ketercapaian indikator literasi sains sebesar 85,8% dengan kategori sangatbaik, serta respon peserta didik 94% dengan kategori efektif. Berdasarkan hasil tersebut e-LKPD dapatdinyatakan valid, praktis, dan efektif sebagai bahan ajar untuk melatihkan keterampilan literasi sains.Kata Kunci: lembar kerja peserta didik elektronik (e-LKPD), etnosains, keterampilan literasi sains,transpor membran.
Pengembangan E-LKPD Berbasis Think Pair Share pada Materi Sistem Gerak untuk Melatihkan Keterampilan Berpikir Kritis Peserta Didik Kelas XI
Authors: Azizah Miftahul Ilmiyah , Kuswanti Nur
Published: August 2022

Proses pembelajaran di Indonesia selama pandemi Covid-19 dilaksanakan secara daring mulai Maret2020 hingga sekarang. Menurut salah satu guru biologi, pembelajaran daring ini mengakibatkan pesertadidik kurang aktif serta kurang dilatih untuk berpikir kritis. Salah satu alternatif untuk mengatasinya yaitumengembangkan E-LKPD berbasis Think Pair Share (TPS) pada Materi Sistem Gerak Manusia untukmelatihkan keterampilan berpikir kritis. Tujuan penelitian ini yaitu menghasilkan E-LKPD berbasis TPSuntuk melatihkan keterampilan berpikir kritis peserta didik yang valid dan praktis. Penelitian inimenggunakan model pengembangan 4-D (Define, Design, Develop, tanpa tahap Disseminate).Keterampilan berpikir kritis yang dilatihkan ialah eksplanasi, interpretasi, analisis, evaluasi dan inferensi.Validitas E-LKPD diperoleh dari hasil validasi dosen pendidikan biologi, dosen ahli media serta gurubiologi berdasarkan aspek penyajian, isi, bahasa dan syarat didaktik. Kepraktisan E-LKPD diperolehberdasarkan respon positif peserta didik kelas XI MIPA 5 SMAN 1 Gondang. Analisis data dilakukansecara deskriptif kualitatif dan kuantitatif. Hasil menunjukkan bahwa E-LKPD mendapat skor sebesar 3,9dengan kategori sangat valid. E-LKPD mendapat respon positif peserta didik sebesar 97% sehinggaberkategori sangat praktis. Berdasarkan data yang diperoleh dapat disimpulkan bahwa, penelitian inimenghasilkan E-LKPD yang berkategori valid dan praktis untuk diterapkan dalam pembelajaran.Kata kunci: E-LKPD, TPS, berpikir kritis, Sistem Gerak Manusia
Pengembangan E-Book Interaktif pada Materi Respirasi Seluler untuk Melatihkan Kemampuan Literasi Digital Siswa SMA Kelas XII
Authors: Shiyamsyah Firdatus Sukma Fitri , Yuliani Yuliani
Published: August 2022

Pada pendidikan abad ke-21 terdapat tuntutan kemampuan kemahiran era digital dalam kegiatan pembelajaran. Sehingga keterampilan literasi digital harus dimiliki oleh peserta didik, sebagai bekal untuk mendapatkan informasi materi yang relevan dan bernilai dari berbagai sumber. Penelitian ini bertujuan untuk menghasilkan e-book interaktif respirasi seluler yang valid, praktis dan efektif untuk melatihkan kemampuan literasi digital. Penelitian ini menggunakan model 4D yaitu (Define, Design, Develop, dan Disseminate), tanpa tahap disseminate. Validitas e-book diukur berdasarkan validasi para ahli materi, dan ahli media. Kepraktisan e-book diukur berdasarkan hasil tes keterbacaan. Keefektifan e-book diukur berdasarkan ketuntasan indikator literasi digital, ketuntasan hasil belajar, respon peserta didik dan guru. Penelitian di uji cobakan secara terbatas pada 20 peserta didik kelas XII MIA SMA Negeri 1 Lamongan. Analisis data dilakukan secara deskriptif. Hasil penelitian menunjukkan bahwa e-book dinyatakan valid dengan hasil skor 3,81. E-book dinyatakan praktis dengan hasil tes keterbacaan yang dikategorikan sebagai level 12 layak digunakan oleh peserta didik kelas XII. E-book dinyatakan efektif dari ketuntasan indikator literasi digital sebesar 93,75%, ketuntasan hasil belajar sebesar 92,35%, respon peserta didik sebesar 98,3% dan guru sebesar 100%. Dengan demikian dapat disimpulkan bahwa e-book yang dikembangkan valid, praktis, dan efektif untuk melatihkan kemampuan literasi digital. Intensitas penggunaan e-book mampu melatihkan kemampuan literasi digital, karena e-book yang dikembangkan memfasilitasi peserta didik untuk berlatih keterampilan literasi digital.

 

Kata kunci: Pengembangan, e-book interaktif, literasi digital, respirasi seluler.
What are the plant reproductive consequences of losing a nectar robber?
Authors: Ledbetter Trevor , Richman Sarah , Irwin Rebecca , Bronstein Judith
Published: August 2022

Pollinator declines worldwide are detrimental for plants. Given the negative effects that antagonisitc visitors, including nectar robbers, can sometimes inflict, might declines in their populations instead confer benefits? During the 1970s, reproductive biology of the Colorado columbine, Aquilegia caerulea (Ranunculaceae), was documented near Gothic, Colorado. At that time, Bombus occidentalis, the Western Bumble bee, was one of its many pollinators, but more commonly acted as its only known nectar robber. Bombus occidentalis abundance has declined precipitously throughout the Western USA since the 1970s. In 2016, we documented floral visitors at sites near those used in the original survey. We then experimentally quantified the effects of nectar robbing, allowing us to estimate the reproductive consequences of losing B. occidentalis. We also quantified the potential pollination services of muscid flies (Muscidae, Diptera). The floral visitor community was dramatically different in 2016 compared to the 1970s. Bombus occidentalis was infrequently observed, and nectar robbing was negligible. Our experiments suggested that a high level of nectar robbing would lead to significantly reduced fruit set, although not seeds per fruit. Fly visits to flowers were dramatically higher in 2016 compared to the 1970s. In the absence of bumble bees, muscid flies significantly reduced fruit set below the self-pollination rate. The negative effect of the increase in these flies likely outweighed any positive effects A. caerulea experienced from the absence of its nectar robber. Although the field observations were conducted in a single year, when interpreted in combination with our manipulative experiments, they suggest how A. caerulea may fare in a changing visitation landscape.
Developing A Cultural Intelligence Instrument for Guidance and Counseling Teachers
Authors: Latif Suciani , Suherman AS Uman , Supriatna Mamat , Ilfiandra Ilfiandra
Published: August 2022

Abstract. The study aimed to produce a self-report instrument using a cultural intelligence scale for Guidance and Counseling teachers. It employed Research and Development design adopting the model of Adam and Wieman (2011). Operationally, the development of the instrument was divided into five stages, 1) determining the question format; 2) determining the question construction; 3) determining the guidance of assessment, expert judgment, and revision of the question; 4) expert judgment by the experts of culture and instrument development; and 5) analyzing instrument using the Rasch model. Data analysis showed that in the development of cultural intelligence instrument: 1) the instrument construct was correctly determined, and it could measure one variable of Guidance and Counseling teachers' cultural understanding; 2) there were five items of cultural intelligence instrument categorized as very difficult and five items were in the very easy category; 3) all items of cultural intelligence instrument of Guidance and Counseling teachers were fit, meaning that it functioned normal, could be understood by the Guidance and Counseling teachers, and can measure what it should measure; and 4) The Cronbach Alpha was 0,96, indicating that the instrument was in the Very Good category with the Person Reliability of 0,92 and Item Reliability of 0,99. Therefore, based on the Rasch model analysis, the cultural intelligence instrument of Guidance and Counseling teachers, which was developed, had fulfilled the set standard and Good criteria, and it could be used to collect data about the cultural intelligence of Guidance and Counseling teachers.
Problem-based Learning: Improving Students’ Concept Mastery and Learning Activities
Authors: Bili Susanti , Suparmi Suparmi , Sarwanto Sarwanto
Published: August 2022

Concept mastery is the based ability of higher-order thinking skills in the era of society 5.0. Increased understanding of the concept is in line with the practice of dependent on active learning activities by students. The purpose of the study was to determine the effect of problem-based learning on the concept mastery and learning activities of students. The research method used is a quasi-experimental research design with a non-equivalent pretest-posttest control group. The sample had selected through purposive random sampling. The instrument used is a conceptual understanding test instrument with an indicator of adaptation knowledge dimensions from Bloom's taxonomy and a learning activity instrument of a questionnaire. In the results of this study, there are differences between the experimental class and the control class on understanding concepts and learning activities of students; the PBL model increase students' concept mastery
Self-Esteem and Self-Efficacy of Students' Attending Online Courses Through MBKM Program
Authors: Nur Sahril , Vega Nofvia De , Ayu Muhammad Anugrah Puspita
Published: August 2022

This study aims to analyze the students’ self-esteem and self-efficacy attending online courses of an MBKM exchange program. It was organized by three participating universities using SPADA DIKTI. Quantitatively, the study employed an online questionnaire to collect the data from 80 participating students (N=80). The statistical analysis, which included multiple regression analysis, was performed using SPSS 26. The findings indicate that the variables self-esteem and self-efficacy have a significant and beneficial effect on students enrolled in concurrent online courses. Statistically, the study used an F test and a T-test to identify the considerable impact of the measured variables. The results show that both variables have a substantial and beneficial impact on students enrolled in concurrent online courses. The students’ self-esteem excels academically, primarily through the online teaching and learning system. Meanwhile, the students with mastery experience subcomponents accepted new challenges and succeeded in doing them. Based on hypothesis testing, there is a significant effect between self-esteem and self-efficacy on students who attended online courses, which amounted to 48.9%. Yet, self-esteem and self-efficacy regression coefficients also positively affect online lectures.
Students’ English Learning Experiences on Virtual Project-Based Learning Instruction
Authors: Asfihana Raida , Salija Kisman , Iskandar Iskandar , Garim Idawati
Published: August 2022

Project-based learning is a learner-centered process that gives freedom to the students to design their own project works. Though numerous research results on the enactment of Project-Based Learning instruction have already been reported, only a limited number has reported its enactment in an online classroom situation. This present research, employed Interpretative Phenomenological Analysis (IPA), unpacks the students’ learning experience after being exposed to Virtual Project-Based Learning, henceforth Virtual PBL. The researchers administered in-depth interviews to eighteen students who came from two different classes in an Islamic Higher Education in Indonesia. Findings show that five major themes emerged from data collection and analysis; increase active participation and motivation, develop critical thinking skills, participate in collaborative group discussion, build peer and lecturer communication, and develop skills in using digital tools. This result contributes to the earlier studies dealing with students’ learning experience of Virtual PBL instruction. It also adds the pedagogical implications to the research related to Virtual PBL enactment in Islamic higher education setting.
EFL Slow Learners’ Perception in Speaking with Authentic Multimedia Assisted Language Learning
Authors: Yulian Ryani , Ruhama' Ufi , Utami Putri Yuli
Published: August 2022

The proliferation of assisted technology has been widely used in language learning, but this should be able to accommodate inclusive language learning which has become an important issue in today’s English language teaching and the higher education landscape in Indonesia. This study examined the perception of EFL slow learners in terms of the integration of an inclusive technology with authentic multimedia assisted language learning (AMALL). It discovered the impact of authentic multimedia assisted language learning on their speaking performance. This study also analysed the benefits of this technology perceived by the students. A mixed-method sequential exploratory was employed to examine students’ perception of EFL slow learners in speaking performance. A sample of 30 EFL learners was selected purposively to participate in this study. The study also examined the impact of this application by comparing the results of pre-test and post-test of the students’ speaking performance based on the analytic oral language-speaking rubric namely speaking, fluency, structure, and vocabulary. The findings of the study show that students perceived authentic multimedia assisted language learning provides some advantages in terms of usefulness, easiness, and effectiveness for speaking skill. There was also an improvement in speaking performance
Students’ Voices of the Use of Facebook and Instagram in Teaching English in the University Context
Authors: Mahmud Murni , Ammade Salasiah , Halim Abdul , Amin Fatimah Hidayahni
Published: August 2022

Today the world of social media has immersed in the world of education and influencing the world of the students’ activities. It is inevitable that students in many levels of education have been using social media in their life either as students or as interactants in the certain community. Therefore, it is interesting to see the existence of social media among the students. In this study, the researchers highlight the use of social media among the students in the university. This research applied a qualitative research design taking 60 students of English in the universities in Makassar. The data of this research were collected by employing a survey of Google Form and analyzed descriptively and qualitatively. The result of the research shows that the English students in the universities in Makassar gave their positive perceptions about the use of social media. The informants has been using social media in their daily life and also nowadays has applied the social media as a tool of learning English. Some advantages and strategies in using social media in learning English were displayed in this study. Findings from this study will become important input for students themselves in the university context and also as beneficial information among the university practitioners in order to make use the social media in the university not only as communication tool but also as learning and teaching tools.
Communal Attitudes on English Educational Tourism in Eastern Indonesia
Authors: Basri Muhammad , Paramma Muhammad Azwar , Hudriati Andi , Tamrin Desy Satriyani
Published: August 2022

English educational tourism (EET) is a new breakthrough in the tourism industry in eastern Indonesia, carrying the concept of a global village to promote economic development, education, and tourism. Research on this topic has been well documented in the literature; however, it is necessary to understand the communal attitudes from a local community perspective. It seeks to explore the public’s perception of this innovation based on three dimensions of attitude: (affective, behavioral, and cognitive). This study employed an exploratory case study through an online self-perception survey and interviews with the local communities. Data generated from the online survey and focus group interviews were analyzed using thematic analysis. As a result, the study found that local communities have positive emotions (thoughts and feelings) towards the global village initiative and generally believe that it will bring significant contributions to the local communities’ economic growth, education, and tourism. Thus, they will participate and take necessary actions to promote the village in the global societies. This program will enhance community economic growth, English immersion education, and the tourism industry in eastern Indonesia. In other words, this village will catalyze the growth of small and medium enterprises (SMEs) in the hospitality industries, such as transportation, accommodation, recreation, and food and beverage businesses.
Development of card catalog media for early reading ability of students with mild intellectual disability
Authors: Amriani Nur , Syamsuddin Syamsuddin , Hadi Purwaka
Published: August 2022

This study aims to (1) describe the need for media, (2) describe the prototype of the card catalog media, (3) investigate the validity and practicality of the card catalog media used to increase early reading ability of students with mild intellectual disability. This study used research and development method with the research stages developed by Borg & Gall. The data of this study were collected through interviews, questionnaires, and validation instruments. The analysis was performed using the descriptive quantitative analysis with the percentage technique. Results showed that (1) the card catalog media was much needed by teachers and students with mild intellectual disability to improve early reading ability in students at SLBN (State Special Education School) Lutang Majene; (2) the prototype of the media that had been developed consisted of cards, equipped with drawers to store the cards; each card was in various colors and contained pictures, letters, syllables, and words; and (3) through restricted testing, the card catalog media was considered very valid, practical and feasible to be used in early reading activities for students with mild intellectual disability.
Implementation of Enforcement of Regional Regulations (PERDA) in the Implementation of Public Peace and Order and Community Protection in Sinjai Regency
Authors: Baharuddin Baharuddin , Izzah Alifa Nailatul , Makmur Makmur
Published: August 2022

Local regulation concerning the Implementation of Public Peace and Order and Community Protection aims to realize the order of life in society, nation and state which ensures that every person or entity can carry out their rights and obligations in a harmonious and balanced manner. The location of the research was carried out at the Civil Service Police Unit and the Sinjai Regency Fire Department. This study aims to determine the implementation of local regulation enforcement (PERDA) in the implementation of public peace and order and community protection in Sinjai Regency. The approach used in this research is qualitative. Data collection techniques used are observation, interviews, and documentation. The data analysis techniques are data collection, data reduction, data presentation, and drawing conclusions or verification. The results of this study indicate that the implementation of Regional Regulation Enforcement (PERDA) in the administration of peace and public order as well as the protection of the community in Sinjai Regency with a focus on communication research, bureaucratic structure, resources, and disposition goes well and effectively.
Strategy of the Village Head in Handling Covid-19 in Palae Village South Sinjai District Sinjai Regency
Authors: Sani Kiki Rasmala , Ernawati Ernawati , Jusmiati Jusmiati
Published: August 2022

The Sinjai Regency Government in optimizing the handling of Covid-19 implemented a policy in five stages of handling the corona virus, namely the prevention stage, the handling stage, post-covid-19, stimulant assistance to affected SMEs and the fulfillment of social safety nets. The purpose of this study was to find out how the village head's strategy in handling covid-19 in Palae Village, South Sinjai District, Sinjai Regency. The research method used is qualitative research. Data collection techniques used are observation, interviews and documentation. The types of data used are primary and secondary data. The informants in this study were the Head of Palae Village; Village Consultative Body (BPD); Village officials; Covid Safe Village Volunteers; and Community Leaders. Data analysis techniques used are data collection, data reduction, data presentation, and drawing conclusions. The results of this study describe the Village Head's strategy in handling covid-19 through the application of PERBUP Sinjai Article 9 Number 27 of 2020. Then form a management called Covid-19 Safe Village Volunteers, conduct socialization related to handling Covid-19, and prepare village alert cars. Distribution of aid in the form of goods, namely the distribution of masks to residents, while cash assistance, namely Direct Cash Assistance (BLT).
Quality of Employee Performance at the Makassar City Ujung Tanah Sub-District Office
Authors: Suprianto Suprianto , Arhas Sitti Hardiyanti
Published: August 2022

The quality of employee performance is a community right that must be fulfilled by the government. This research is a qualitative descriptive study that aims to determine the quality of employee performance at the Ujung Tanah Sub-district Office of Makassar City. The types and sources of data used are Primary Data and Secondary Data. Data collection techniques used are Observation, Interview, Documentation. The research informants were 7 people, consisting of 1 person from the Head of Ujung Tanah Subdistrict, 3 people from the Employee Staff, and 3 people from the Community. Researchers act as the main instrument in collecting the necessary data and information. The data analysis technique used is Data Condensation, Data Display, Conclusion. The results showed that the performance of the Ujung Tanah Sub-District Office employees was as expected, however, there were still some aspects that needed to be improved. Judging from the indicators used by researchers in measuring the Quality of Employee Performance in terms of Productivity aspects, the category is quite good, Service Quality is in the good category, the efficiency is in the good category, the effectiveness is in the good category, the responsiveness in the category is quite good, and the responsibility is in the good category.