bluuebunny/crossref_metadata_2025 huggingface dataset:
Perceptions of Blended Learning in Undergraduate Medical Education in Bangladesh: Medical teachers’ Views
Authors: Alam Julfikkar , Alam Kazi Khairul , Afsana Nister E
Published: July 2023

Background: Medical education exposes students to authentic learning situations and need epistemological access to tacit knowledge, skills and practice in order to interpret patient problems. Adopting a new teaching-learning approach is daunting task. Blended learning offers opportunities for the complexity of learning by integrating face-to-face and online interaction. However, this growing demand for blended learning possesses problems and challenges that are noteworthy to investigate, specifically in medical education.
Method: This descriptive type of cross-sectional study was conducted to reflect different lenses of experiences by the medical teachers on views of blended leaning in undergraduate medical education in Bangladesh. Data collected from eight medical colleges of Bangladesh. Convenient sampling technique adopted for selection of medical college and the respondents were selected from the medical college purposively. Self-administered semi-structured questionnaire was administered to collect data from 70 medical teachers to gain more details insight related with this research issue.
Results: This study revealed out that most teachers owned digital equipments, from smartphones (100%) to laptops (91.4% of teachers), had optimum knowledge and skill in ICT (88.6% of teachers), were using social networking (91.4% of teachers). All (100%) respondents stated that they did not have established e-library facilities and no established Information Technology (IT) laboratory facilities as opined by 43% of teachers in their medical colleges. The data analysis ascertained that the teachers were in affirmative consensus on the components of teaching learning process. By mean scores of 5-point likret scale, satisfying prominent components were listed as organizing teaching process by the teachers (4.3 for teachers) and well design curriculum (4.3 for teachers). In this study, maximum 55.1% of teachers respondents preferred 20-40% of overall online class.
Conclusion: The study recommended that a proper framework that integrate policies, curriculum contents alone with technological and electronic innovation matching with blended learning format to stimulate teaching and learning process in the path for successful introduction of blended learning in undergraduate medical education in Bangladesh.
Bangladesh Journal of Medical Education Vol.14(2) July 2023: 23-32
Blood Stream Infection: Identification & Antibiotic Sensitivity Pattern of Microorganisms in a Tertiary Care Hospital in Dhaka City
Authors: Begum Taslima , Nahar Azizun , Haq Arman Ibne , Rahman A F M Shahidur , Hossain Mohammad Anayet
Published: July 2023

Background: Blood stream infections are an important cause of mortality & morbidity in all age group worldwide.
Aim & Objective: The aim of this study was to perform bacteriological analysis and assess antibiotic sensitivity patterns of isolates from bloodstream infections in a tertiary care hospital in Dhaka city.
Material & methods: The study is a retrospective observational analysis of blood culture isolates received in the Department of Microbiology, Holy Family Red Crescent Medical College & Hospital from January to December, 2021. A total sample size was 2371, out of them positive aerobic bacterial growth was observed in 85 (3.58%) isolates.  Sampling technique was used to collect data from the laboratory records and written consent was taken from concerned authority collected data were compiled and analyzed with the help of SPSS version 20. All samples were collected in BacT/ ALERT 3D 60 aerobic bottles irrespective to antibiotics administration. One to five (1-5) ml blood for children and 5-10 ml blood for adult were collected respectively. Samples were incubated in the automated BacT/ ALERT 3D. Subculture was done on blood agar, chocolate agar media & MacConkey’s agar media. Identification of organisms by Gram stain & biochemical tests were done as per the standard methods. Negative signal blood culture bottles were kept in machine for up to 5 days. No mixed cultures (the association of two microorganisms) were identified. All the isolates were tested for their antimicrobial susceptibility pattern by Kirby-Bauer’s disk diffusion technique according to the Clinical and Laboratory standards institute guideline.
Results: Overall, 45/874 (5.14%) positive blood cultures were isolated from adult followed by neonate 31/709(4.37%), children 6/390(1.54%) & infant 3/398(0.75%). Bacteremia was more or less equal in both sexes, female 44 (51.77%) & male 41(48.23%). Trend of pathogens recover in highest in November 13(15.29%). The most common organism isolated was Staph. aureus 26(30.58%) followed by Klebsiella species 15(17.64%), Acinetobacter species 13(15.29%), Pseudomonas species 11(12.94%), Salmonella Typhi 10(11.76%) and E. coli 10(11.76%). In Staph. aureus, linezolid and vancomycin were 100% sensitive. In Klebsiella spp. meropenem was 87% & in E. coli 80% sensitive. In Acinetobacter spp. amoxicillin/ clavanic acid 85% & colistin 70% sensitive. In Pseudomonas spp., meropenem and piperacillin tazobactum 100% sensitive followed by ciprofloxacin 82%, ceftazidime 82% & amikacin 81.8% sensitive. In Salmonella Typhi, ceftriaxone was 100% sensitive.
Conclusion: Drug resistant bacteria are increasing over the years, so, antibiotic policy which formulates according to local sensitivity pattern will be implemented effectively.
Bangladesh Journal of Medical Education Vol.14(2) July 2023: 84-91
Fiji Kava: Production, Trade, Role and Challenges
Authors: Mohanty Manoranjan
Published: July 2023

Like any other Small Island Developing State (SIDS), Fiji has limited entrepreneurial opportunities. However, these countries have some unique high value niche products that have attracted global attention. Among the limited niche products in Fiji, kava (Piper methysticum) known as ‘yaqona’ or ‘grog’, is a popular agricultural and industrial product. Kava is not only a traditional, ceremonial and social drink in Fiji, but also a product that contributes to social and economic development through export and foreign exchange earnings and provides employment, and livelihoods, and alleviates poverty. As a beverage and pharmaceutical product, Fiji kava is increasing its importance nationally and internationally.

The paper analyzes kava in Fiji as an entrepreneurial and business product, its trends in production, trade, ‘niche market’, growth potential, its role, and also explores the issues and challenges associated with kava in Fiji.
Transkulturai Nilai Satlogi sebagai Pilar dalam Membangun Pendidikan Inklusif
Authors: Fauzi Ahmad , Ainol
Published: July 2023

This study aims to interpret and interpret the value of the satlogy of santri, which is believed and interpreted as a social magnet so that it can influence individual social behavior and actions, thus the value above is a social capital for pesantren in building an inclusive Islamic education paradigm. Inclusive Islamic education is basically a holistic expression of the struggles and clashes of local wisdom built on the basis of the Qur'an and al-Hadith. Thus, observing the condition of Islamic education in Indonesia for its various problems and challenges of course requires a new breakthrough in building a more open or inclusive Islamic education, by making the local wisdom of the santri satlogy as the main force to build and influence individual social thought and action, so that it can produce graduates who are competent. have an open mind, be able to respect differences and create social harmonization, in accordance with social conditions and national identity, by prioritizing mutual respect for differences, maintaining harmony in life based on the value system, as a reference as well as the main controller and mind-set of Islamic education future.
Jual Beli Rambut Sebagai Hair Extension Perspektif Hukum Islam di Alicia Salon Kota Kediri
Authors: Yuliana Dwi Nanik , Zahara Rifqi Awati
Published: July 2023

Buying and selling is indeed allowed in Islam, but if there are things that come out of Islamic law, then the contract will be void. In the era of modernization, more and more people are doing everything to make ends meet. One of them is buying and selling hair at Alicia Beauty Shop as hair extensions. The purpose of this study was to determine the practice of buying and selling hair at Alicia Salon and to find out the perspective of Islamic law on the practice of buying and selling hair as hair extensions carried out at Alicia Salon. This study uses a qualitative method with a case study approach. The results of the study are that the hair used as hair extensions at Alicia salons is obtained from haircuts purchased at salons located around Alicia salons. As for the model, size, and quality of the extension hair, it is adjusted to consumer demand. Buying and selling hair at Alicia salon which is used as hair extensions, that buying and selling like that is prohibited by Islam, because what is used as the object of buying and selling is human hair, where hair is an organ of the human body that is glorified by Allah SWT and should not be used.

 

Jual beli memang diperbolehkan dalam Islam, namun jika terdapat hal-hal yang keluar dari hukum Islam, maka akadnya akan menjadi batal. Di era modernisasi, semakin banyak orang yang melakukan segala hal untuk memenuhi kebutuhan hidupnya. Salah satunya yakni jual beli rambut di Alicia Salon sebagai hair extension. Tujuan dari penelitian ini adalah untuk mengetahui praktik jual beli rambut di Alicia Salon dan untuk mengetahui perspektif hukum Islam terhadap praktik jual beli rambut sebagai hair extension yang dilakukan di Alicia Salon. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus Hasil penelitian yaitu rambut yang dijadikan sebagai hair extension di Alicia salon didapat dari potongan rambut yang dibeli di salon-salon yang berada disekitar Alicia salon. Sedangkan untuk model, ukuran, dan kualitas rambut sambung disesuaikan dengan permintaan konsumen. Jual beli rambut di Alicia salon yang dijadikan sebagai rambut sambung, bahwa jual beli seperti itu dilarang oleh Islam, karena yang dijadikan sebagai objek jual beli adalah rambut manusia, yang mana rambut merupakan organ tubuh manusia yang dimuliakan oleh Allah SWT dan tidak boleh dimanfaatkan.
Pernikahan Endogami Keturunan Arab Perspektif Hukum Islam; Studi Kasus di Kelurahan Gladak Anyar Kecamatan Kota Kabupaten Pamekasan
Authors: Afif M. Fahmi , Yustafad
Published: July 2023

This research focuses on endogamous marriages of Arab descent in Pamekasan district, in general they still practice marriages like this, namely marriages in which the husband and wife come from the same tribe. In Indonesia, many endogamous marriages still occur on the basis of the similarity of customs, race, ethnicity and religion. Benchmarks for the existence of endogamous marriages can be chosen from the many studies that discuss endogamous marriages that occur in Indonesia. In practice, endogamous marriage does not occur directly, but there are processes that occur in the midst of society, such as selecting a mate, and continuing to the marriage level. This research is qualitative in nature and the data obtained through the interview method. From this research there are five fundamental factors. First, it's easier to adapt. Second, Protecting offspring. Third, the culture of the ancestors. Fourth, Kafa'ah. Fifth, the similarities between some Arab cultures and Madurese culture.
Rekonstruksi Regulasi Sebagai Optimalisasi Perlindungan dan Penegakan Hak Asasi Manusia dalam Sistem Ketatanegaraan Indonesia
Authors: Fatayati Sun , Mahardika Ahmad Gelora
Published: July 2023

Indonesia is a country based on law and has diverse citizens, so there are majorities and minorities; this makes Indonesia have many problems regarding human rights. a large number of cases of human rights violations that have occurred in Indonesia are due to a lack of understanding of human rights about the essential values that everyone owns so that people easily violate the rights of others, as well as protection and law enforcement that is not optimal in handling rights cases human rights. it is not only the minorities who must get protection, but the majority also really need to voice their rights as citizens of Indonesia. So that the lack of law enforcement and protection of human rights becomes a problem in solving problems related to human rights. Law enforcement related to human rights should be able to resolve human rights problems that occur in Indonesia. This paper was written by discussing how to optimize law enforcement in resolving cases related to human rights. so that problems related to human rights in Indonesia get solutions and optimal protection.
Implementasi Pengembangan Kurikulum Prototipe Pada Pendidikan Agama Islam (PAI) di SDI Al Azhar Kota Kediri
Authors: Zahara Rifqiawati , Nurfalah Yasin
Published: July 2023

The curriculum development model is a model used to develop a curriculum where curriculum development aims to improve or perfect a curriculum that is made to be developed by it self either from the central government, local government or schools. In the learning process in general, various problems arise, especially for elementary level students where students get bored easily, lack of concentration on learning activities. Descriptive qualitative research methods with case study techniques in this journal article the author uses. The need for teacher innovation in developing an independent curriculum model to overcome these problems because the teacher is the main milestone in education and the creativity of the teacher is needed in teaching, especially in education in basic-level Islamic learning.

 

Salah satu desain pengembangan kurikulum menggunakan model pengembangan berbasis kebutuhan sendiri atau kebutuhan lokal. Karena berbagai permasalahn dan kendala menjadi tantangan di SDI Al Azhar Kota Kediri. Pengembangan kurikulum prototipe sudah dilakukan selama tiga tahun. Berdasarkan hasil evaluasi, desain pengembangan ini membawa perubahan suasana pembelajaran yang lebih baik dibandingkan dengan pembelajaran di periode sebelumnya. Dalam konteks ini, perlu mengadakan penelitian lebih mendalam tentang implementasi pengembangan kurikulum berbasis prototipe. Guna mendapatkan pendalaman, penelitian ini menggunakan penelitian kualitatif dengan fokus pengembangan dalam bidang ilmu Pendidiakan Agama Islam. Hasil penelitian ini menunjukkan bahwa pengembengan kurikulum model prototipe akan berhasil jika ditopang dengan adanya inovasi guru kreatifitas guru dalam mengajar pendidikan dalam pembelajaran Agama Islam  (PAI) tingkat dasar.
Resiliensi Ekonomi Keluarga Perspektif Fikih: Studi Kasus Peran Pedagang Perempuan di Pasar Campurejo Kota Kediri Dalam Mencari Nafkah
Authors: M. Mubasysyarum Bih  , Badi' Ahmad
Published: July 2023

This study aims to describe the activities of women traders in the Campurejo market, Mojoroto Kediri City in their resilience to maintain their family's food security, using a fiqh perspective. This research uses a qualitative approach of field research type. This study found that there is no prohibition in Islam for women traders to play a role in the public sector to earn a living, because the work of trading in the market is carried out in harmony with the principles of sharia, maintaining ethics and honor, and not to make her neglect her children and obligations at home; such as serving food and so on.
Pemilu dan Konflik dalam Keluarga: Menjaga Harmoni dalam Perbedaan Pendapat
Authors: Qoharuddin Moch. Azis
Published: July 2023

Conflicts within families often arise when members have different political opinions, especially during election periods. Such conflicts can threaten family harmony and disrupt relationships between family members. This study aims to explore the impact of political dissent and elections on conflict in the family as well as strategies that can be used to maintain harmony in the face of such dissent. Qualitative research was conducted using a library review approach. Data were collected through a review of libraries related to the themes of conflicts caused by elections. Data analysis was conducted through a process of reduction, presentation, and conclusion drawing. The results showed that political disagreements and elections triggered family conflicts. These conflicts include communication tensions, emotional separation, and disagreements in decision making. Factors that influence the level of conflict include the intensity of disagreement, the inability to engage in dialogue constructively, and the influence of mass media. However, this study also found strategies that can help maintain harmony in the face of political disagreements in the family. These strategies include opening a respectful dialog, willingness to listen to, trying to understand the views of the other party, and focusing on shared values and goals. In addition, the use of reliable and critical sources of information can reduce conflicts that arise.
Pendidikan Karakter Perspektif Sayyid Muhammad dalam Kitab At-Tahliyah Wa At-Targhib Fi Atarbiyah Wa At-Tahdib
Authors: Kusumaningrum Rosyana , Arifin Bustanul
Published: July 2023

This study describes three concepts of Thomas Lickona's character education which are implemented with Sayyid Muhamad's thoughts in the book of tahliyah. This research seeks to answer how the concepts of knowing the good, desiring the good, and doing the good in the perspective of the book in our perspective are At-Tahliyah wa At-Targhib fi Atatarbiyah wa At-Tahdib. Data collection was carried out by researchers to obtain data about character education ideas contained in the book of Tahliyah using a descriptive qualitative analysis method with the type of literature review and using content analysis as a data analysis technique. The results of this study state that the characters that must be instilled in education include; first, honest, good manners, obey the rules, shyness, independence, and knowledge. Second, ukhwah, khusnul khuliqi as a way to get used to it. Third, sulukul insan as an indicator of doing the good
Implementasi Pembelajaran Tatap Muka Terbatas Pada Mata Pelajaran Fikih
Authors: Khoiruddin Untung
Published: July 2023

This study aims to determine the implementation and impacts of limited face-to-face learning on Fiqh subjects at MAN 3 Nganjuk. This research uses qualitative approach with the case study as its type of research. This research took place at MAN 3 Nganjuk. Data collection were carried out through observation, interviews, and documentation techniques. Data analysis used the Miles Huberman model which includes data reduction, data presentation, and drawing conclusions. In order to check the validity of the data, it was done through extended observation, increased persistence, and triangulation. The results showed that: (1) The limited face-to-face learning process on Fiqh subjects at MAN 3 Nganjuk was carried out through rotation system while still applying the health protocol. (2) The positive impacts of limited face-toface learning including making it easier for both teachers and students to carry out learning, increasing students’ abilities and learning outcomes, and increasing students’ enthusiasm and motivation in learning. While the negative impacts include the lack of maximum learning activities due to limited learning duration, limited activities of students in learning, and the emergence of concerns about the spread of Covid-19 in the school environment.
Pengaruh Kadar Tembaga Dan Radius Spesimen Uji Lelah Standar Terhadap Umur Lelah Sudu Propeler
Authors: Hidayat Muhamad Taufek , Hadi Syamsul , Valeria Sza Sya Monica
Published: July 2023

Permasalahan yang dihadapi pada poros propeler adalah belum diketahui untuk prediksi penggantian dalam perawatan akibat perbedaan pengaruh jenis bahan dan radius spesimen uji lelah batang putar terhadap hasil umur lelah. Tujuan penelitian untuk mengetahui perbedaan umur lelah akibat perbedaan jenis bahan dan radius spesimen uji lelahnya. Metode penelitian adalah experimental dengan menguji lelah 2 kadar tembaga dan ukuran radius spesimen pada 210 mm dan 220 mm dengan jumlah spesimen 44 buah. Radius spesimen 210 mm dengan diameter minimal spesimen 7,3 mm menunjukkan umur lelah tertinggi pada kuningan C1100 pada radius 210 mm senilai siklus N= 1701555 putaran pada S= 224 MPa, dan umur lelah terendah senilai N= 258480 putaran pada S= 373 MPa, sedangkan pada radius 220 mm menunjukkan umur lelah tertinggi senilai siklus N= 8746950 putaran pada S= 224 MPa, dan umur lelah terendah senilai N= 627420 putaran pada S= 373 MPa. Sedangkan pada spesimen kuningan C3604BD pada radius 210 mm menunjukkan umur lelah tertinggi senilai siklus N= 1550355 putaran pada S= 224 MPa, dan umur lelah terendah senilai N= 125130 putaran pada S=373 MPa, sedangkan pada radius 220 mm menunjukkan umur lelah tertinggi senilai siklus N= 2370000 putaran pada S= 224 MPa, dan umur lelah terendah senilai N= 372350 putaran pada S= 373 MPa, dengan demikian secara keseluruhan perbedaan umur lelah kuningan C1100 lebih lambat sekitar 76,6% dibandingkan dengan kuningan C3604BD yang lebih cepat sekitar 47,6%.
Analisis Perancangan Sistem Transmisi Rantai Go-Kart Listrik 2.6 HP
Authors: Saepuddin Ahmad , Permadi Luchyto Chandra , Putra Agus Dwi , Tjiptady Bella Cornelia , Chanda M Rizki
Published: July 2023

Perkembangan dunia otomotif saat ini sangat cepat karena setiap tahun pasti selalu ada sesuatu yang baru. Penelitian ini bertujuan merancang serta meningkatkan efisisensi kendaraaan penggunaan energy listrik  ramah lingkungan khususnya sistem transmisi penggerak motor listrik menggunakan sistem penggerak rantai diterapkan go-kart elektrik. Berdasarkan hasil penelitian, sistem transmisi digunakannya kendaraan listrik secara sederhana sistem penggerak rantai roller satu baris, terdiri 2 sproket dan 1 rantai kecepatan 800 rpm dan tenaga mesin 2,6 hp. Dimensi sproket kecil diameter 57 mm 14 gigi, sproket besar diameter 162 mm 40 gigi dan panjang rantai 1107 mm jarak pusat poros 373 mm.
Keanekaragaman Jenis Burung pada Berbagai Tipe Habitat di Pulau Belitung
Authors: Lestari Diandra Fauzia , Kurnia Insan
Published: July 2023

Belitung Island is a satellite island of the mainland of Sumatra Island. So far, bird research has been very rare and there have been almost no recent publications, so research on birds on Belitung Island is needed. The research was conducted during February-April 2020 in seven habitat types in 18 locations. Data were taken using the IPA (Index Point of Abundance) method with observation times between 05.30-09.00 am and 03.00-06.00 pm. Qualitative analysis was carried out on the bird status, while quantitative analysis was carried out using: 1) chi-square for bird species richness; 2) Shannon-Wiener diversity index (H'); 3) evenness index (E); and 4) bird community similarity index (IS). There were 111 bird species from 40 families and 13 orders. The birds found significantly different between habitat types for the number of species (χ²count = 23.73; df = 6; P < 0.05) and the number of individuals (χ²count = 361.65; df = 6; P < 0.05). The number of bird species found ranged from 14 species (lake habitat) to 50 bird species (coastal habitat). One bird species can be found in all habitat types, namely Cinnyris jugularis. Nine species of shorebirds were found. The bird diversity index (H') was obtained at 3.83 which is included in the high category and the bird evenness index (E) was obtained at 0.81 which is included in the high category and means the community is stable. The community similarity index (IS) values between habitat types ranged from 0.10-0.33.
Analisis Keragaman Fitoplankton di Sungai Barumun Kecamatan Panai Tengah Kabupaten Labuhanbatu
Authors: Harahap Sari Mawaddah , Harahap Arman
Published: July 2023

Research on the analysis of the diversity of phytoplankton has been carried out in the Barumun River, Panai Tengah District, Labuhanbatu Regency. The Barumun River is widely used by the surrounding community for various activities, for example: disposal of industrial waste, household waste, fish auctions, ports, and fishing. This activity resulted in the Barumun River being polluted with increasingly turbid water color. The purpose of this study was to determine the diversity of phytoplankton in the Barumun River. This type of research is a descriptive research with a quantitative approach. Sampling used Plankton Net mesh size 30 μm from 3 stations with 10 repetition, observed using a microscope, identified using the book "Marine and Fresh Plankton", counted, and analyzed the diversity index of plankton in the Zoology Laboratory, Biology Education Department, FKIP, University Labuhanbatu. Plankton abundance was calculated using the Lackey Drop micro-count method and Plankton diversity was calculated using the Shannon-Wiener formula. The results showed that the phytoplankton found were dominated by Diatoms and Dinoflagellates, with the highest average abundance being from the genus Cerratulina (1015 ind/L), and the lowest abundance value was from the Protoperidiun genus (5 ind/L). The diversity index is included in the moderate diversity category (1.48-1.90), and the dominance index is in the range of 0.24-0.28 with a low category.
Bioprospeksi Ekstrak Etanol Batang Serai Dapur Cymbopogon citratus (DC.) Stapf. sebagai Antibakteri Staphylococcus aureus ATCC : 25923
Authors: Anindita Reza , Ramadhena Anna Affifah , Perwitasari Melania , Nathalia Dede Dwi , Beandrade Maya Uzia , Putri Intan Kurnia
Published: July 2023

Bioprospection of medicinal plants does not only require empirical information, but also requires scientific evidence information. One of the potential medicinal plants that require scientific evidence regarding the ability of antibacterial activity is lemon grass (Cymbopogon citratus). The purpose of this study was to determine the effectiveness of lemongrass in inhibiting the growth of Staphylococcus aureus bacteria. The design of this study was an experiment using ethanol extract samples of lemon grass stems and bacteria S. aureus ATCC : 25923. The research procedures included: determination, preparation, extraction, evaporation, and phytochemical screening of lemon grass stem powder taken from the Pasir Angin area, Bogor, West Java. Treatments in this study included: ethanol extract of lemon grass stems with concentrations of 10%, 20%, 30%, 40%, 50%, 30µg chloramphenicol as positive control, and sterile distilled water as a negative control. All treatments were given 30µL on MHA media containing S. aureus culture. Data analysis in this study was carried out with a quantitative descriptive test. The results showed that the yield percentage of the viscous extract was 18.59% with positive phytochemical screening for alkaloids, tannins, saponins, flavonoids, and terpenoids. The antibacterial test results of the ethanol extract of lemon grass stem 10%, 20%, 30%, 40%, and 50% against S. aureus were able to produce inhibition zone diameters of 1 mm, 1.25 mm, 2 mm, and 2.41 mm, and 3 mm with sensitivity response category resistant. The conclusion in this study was that the administration of ethanol extract of lemon grass stems with 10%, 20%, 30%, 40%, and 50% was not effective in inhibiting the growth of S. aureus so that the lemon grass stems were taken from the Pasir Angin area, Bogor, West Java not recommended as a candidate raw material for pharmaceutical formulations.
Learning Motivation Profile of Grade XI Science Students
Authors: Siregar Rahmaniah Aulia Disyaputri , Nazliah Rahmi
Published: July 2023

Learning motivation is an important factor in improving the quality of student learning. Therefore, this study aims to identify the learning motivation profile of grade XI science students in MA Alliful Ikhwan SAA. By knowing the learning motivation profile of biology students, efforts can be made to improve student learning motivation and the quality of biology learning at school. This research used a descriptive method with a quantitative approach. The research sample consisted of 72 students and 1 teacher in grade XI IPA 1, XI IPA 2, and XI IPA 3 at MA Alliful Ikhwan SAA. The instrument used was a learning motivation questionnaire that had been adapted from existing instruments. The data obtained were analyzed using descriptive statistical techniques. The results showed that the learning motivation of grade XI IPA 1 students reached 75.44%, with a strong motivation category. Meanwhile, grade XI IPA 2 and IPA 3 students had learning motivation results of 65.36% and 54.21%, respectively, with a high criteria. The overall average learning motivation results of grade XI IPA students reached 65.00% with a moderate category. In addition, the comparison of questionnaires submitted by the teacher showed that 72% of students had a high criteria in learning motivation. The implications of this research can provide benefits for biology teachers at MA Alliful Ikhwan SAA in improving student learning motivation and the quality of biology learning at school. Furthermore, this research can also be used as a reference for further research on student learning motivation in the field of biology.
Atsiri Oil Potential of Peel of Kaffir Lime, Lime, and Calamansi Orange as Antioxidant and Antibacteria
Authors: Lestari Astri Indah
Published: July 2023

Orange is a member of the Rutaceae family which is known as one of the horticultural crops that is widely cultivated in the tropical and subtropical regions of southern Asia. Citrus plants such as fruit peels are used as a source of essential oil-producing ingredients that have antioxidant and antimicrobial activity. This study aims to determine the potential of kaffir lime, lime, and calamansi orange peel essential oils as antioxidants and antibacterials. Scoping review uses the PEOS framework and several databases such as the electronic database Atlantis Press, PubMed, ScienceDirect, and the Google Scholar search engine. Search results that meet the criteria are then analyzed using PRISMA Flowchart, Data Extraction, and Theme Mapping. The results of the scoping review study of 74 articles related to titles and abstracts, 8 articles met the inclusion and exclusion criteria. Essential oils from kaffir lime peel (Citrus hystrix), lime (Citrus aurantifolia), and calamansi orange (Citrus microcarpa Bunge.) have antioxidant and antibacterial activities. The higher the concentration of essential oils from the peel of the fruit, the greater the antioxidant and antibacterial activity produced. Fresh orange peel essential oil has the strongest antioxidant and antibacterial activity compared to orange twig and leaf oil.
Studi Penggunaan Safranin dan Kolkisin dalam Pengamatan Kromosom pada Sel Akar Bawang Bombay (Allium cepa Var)
Authors: Febriadi Noval , Nofisulastri Nofisulastri , Sukri Akhmad
Published: July 2023

Based on the results of initial observations it was found that the use of safranin and colchicine showed less than optimal results. The purpose of this study was to observe the phases of mitotic division seen in the use of safranin and colchicine in onion (Allium cepa Var) root cells. The stages of the research included the stages of making preparations, namely root growth, root cutting, fixation, maceration, staining, and squashing. and continued with the observation of the phase of mitotic division which appeared microscopically. The data obtained were from the results of observing the cleavage phase in the chromosomes of the onion root cells, then analyzed descriptively and then comparatively to show what cleavage phases were due to safranin and colchicine staining with different soaking times. Based on the observed cell division phase of onion (Allium cepa Var) roots, safranin was more effective than colchicine with 30 minutes of soaking time.
Validitas E-Modul Berbasis Problem Based Learning pada Materi Perubahan Lingkungan Kelas X SMA/MA
Authors: Meldrawati Meldrawati , Amri Erismar , Rosba Evrialiani
Published: July 2023

Developments in technology and information affect the management of teaching materials. E-Module is one of the innovative digital teaching materials that can be used to support the learning process. The purpose of this research is to produce a valid E-Module. This research was conducted at the Department of Biology Education, Faculty of Science and Technology, West Sumatra PGRI University using a 4D model (Define, Design, Development, and Disseminate). However, this research only reached the development stage. The assessment instrument used is the E-Module validation sheet. The data obtained were analyzed by descriptive quantitative. Based on the results obtained from material experts, media experts, and Biology teachers, it shows an average score of 98.5% which is seen from the feasibility of content, language, didactics, and graphics. Based on these results it can be concluded that the problem-based learning-based E-Module produced is very valid and suitable for use as teaching material.
Keanekaragaman Jenis Gastropoda di Pantai Kadahang Kabupaten Sumba Timur
Authors: Waha Erli Dai , Ina Anita Tamu
Published: July 2023

The purpose of this study was to determine the diversity of gastropod species in Kadahang Beach, East Sumba Regency. This type of research is a quantitative descriptive using the Shannon-Wiener diversity index formula. Sampling using purposive sampling technique. Gastropod samples were counted using the quadratic transect technique with a size of 1 x 1 meter placed perpendicular to the inside of 50 meters using a plot of 30 plots. The environmental factors measured were temperature, salinity, and degree of acidity (pH). Measurements were made at two observation stations. The results showed that 10 species of gastropods were divided into 7 families, 10 genera and 5 orders, namely the orders Littorinimorpha, Archaeogastropoda, Neogastropoda, Trochida, and Cycloneritida with a total of 235 individuals. The types of gastropods found were Conomurex luhuanus, Lambis lambis, Gibberulus gibbosus, Canarium labiatum, Turbo chrysostomus, Cymbiola vespertifilio, Vasum turbinelus, Trochus maculatus, Blasicrura pallidula, and Nerita signata. The diversity index obtained is in the moderate category with a value of H' = 2.168.
Komposisi dan Struktur Strata Sapling di Kawasan Geopark Silokek Kabupaten Sijunjung
Authors: Geovana Savira , Chairul Chairul
Published: July 2023

This study aims to determine the composition and structure of the sapling strata of plants in the Silokek Geopark Area, Sijunjung Regency. Vegetation analysis was carried out using the transect method with a plot size of 5 x 5 m. 10 plots were made and the identification of unknown plant species was carried out at the Andalas University Herbarium. Based on the research results found 31 species consisting of 48 individuals with 14 families. The co-dominant families are Euphorbiaceae, Annonaceae, Leguminosae, and Sapindaceae. The highest important value index is Archidendron bubalinum. The diversity index of the sapling strata vegetation in this area is high (H' = 3.28). Based on the research, it can be concluded that the Euphorbiaceae, Annonaceae, Leguminosae, and Sapindaceae families support the composition and structure of the vegetation in the area.
Morfometrik Ikan Cere (Gambusia affinis) dan Ikan Putian (Rasbora argyrotaeni) yang Terpapar Merkuri di Sungai Tambang Saweak Kabupaten Lebong
Authors: Agustina Deka , Nursa’adah Euis , Ruyani Aceng
Published: July 2023

Mercury (Hg) is a pollutant that is dangerous because it is toxic when it accumulates in living tissue and is difficult to decompose in the environment, if it is polluted it will be very dangerous for the environment and living things around it. In this study the aim was to determine the mercury content of the morphometrics of fish in the Selikat River, Tambang Saweak Village. Based on the results of the study, it was found that 2 species of fish were exposed to mercury and not exposed, namely Cere fish (Gambusia affinis) exposed to mercury of 0.47 mg/Kg and Putian fish (Rasbora argyrotaenia) exposed to mercury of 0.43 mg/Kg. Where in the two fish there are morphometric differences, namely differences in body height (TB), tail stem height (TBE), dorsal fin length (PDO) and anal fin length (PA). This happens because fish that are exposed to toxic compounds or heavy metals such as mercury (Hg) can experience tissue damage and affect the body size and body shape of the fish. If fish exposed to mercury are eaten by humans, it will have consequences for human health such as poisoning and can cause ataxia, decreased speech and hearing ability, tremors, dysarthria and ultimately death.
Uji Antibakteri Ekstrak Rimpang Koenih Rimbo (Curcuma sumatrana Miq.) Tumbuhan Endemik Sumatra Barat terhadap Bakteri Gram Positif
Authors: Alamsjah Feskaharny , Agustien Anthoni , Alam Tri Widia Ningsih
Published: July 2023

Koenih rimbo (Curcuma sumatrana Miq.) is a medicinal plant endemic to Sumatra from the Zingiberaceae family. Research on the antibacterial test of koenih rimbo rhizome extracts against Gram-positive bacteria has been conducted at the Basic Biology Laboratory, UPT. Basic and Central Laboratory, Chemical Laboratory of Natural Materials, UPT. Biological Resources, Andalas University,Padang. This study aims to determine the antibacterial activity of fresh extracts, infusions, and ethanol extracts and determine the largest inhibition zone of koenih rimbo rhizomes against several Gram-positive bacteria. The research used a survey method with a purposive sampling technique. The results showed that the fresh extract, infusa, and ethanol extract had antibacterial activity against Gram-positive bacteria (Staphylococcus aureus, S. epidermidis, Bacillus subtilis, and B. cereus. The most significant inhibition zone was obtained from the extract with ethanol solvent with a strong inhibition category.
Aktivitas Tabir Surya Ekstrak Biji Nyamplung (Chalophyllum inophyllum Linn)
Authors: Khery Yusran , Hakim Aliefman , Rokhmat Joni , Sukarso AA
Published: July 2023

This study aims to evaluate the sunscreen activity of nyamplung seed extract resulting from cold press extraction, soxletation with n-hexane solvent, and maceration with alcohol solvent. Apart from that, determining the minimum concentration of using nyamplung seed extract as a sunscreen ingredient. This study was conducted in vitro using UV spectrophotometry with the method developed by Sayre et al., (1979). The results showed that the alcohol extract of nyamplung seeds had the best sunscreen activity with an SPF of 42,499 at a concentration of 1,000 ppm in chloroform:alcohol (1:1) in the ultra protection category. Followed by n-hexane extract and cold pressed extract with SPF 39,951 and 36,349 respectively with the same concentration, solvent, and category. The higher the sample concentration, the lower the percentage of erythema and pigmentation, while the higher the SPF. The lowest concentrations of cold pressed extract, n-hexane, and nyamplung seed alcohol that meet the category of sunscreen with ultra protection were 600, 600, and 400 ppm, respectively.
Pengembangan E-Module Berbasis Education for Sustainable Development untuk Melatihkan Kompetensi Berpikir Kritis pada Siswa
Authors: Novianti Riska , Suhendar Suhendar , Ratnasari Jujun
Published: July 2023

This study aims to develop an e-module that is integrated with education for sustainable development to train students' critical thinking competencies on the subject of the human digestive system. The method used in this study is a type of quantitative method. The type of research is development (Research & Development) using the ADDIE research model (Analysis, Design, Development, Implementation, and Evaluation). The subjects used in the study were 45 students from class XI IPA 3 and XI IPA 4 at MA Negeri 2 Sukabumi City. The instruments used were assessments from material, media, and language experts, giving pretest and posttest questions, using attitude scale sheets, and response sheets to determine the effectiveness of the e-module and critical thinking competence in students. Research has results showing that: 1) validation or assessment by material experts shows that this e-module is valid, media and language experts say it is very valid with an average percentage of 82.3% ± 11.1; 2) the effectiveness test of the N-gain calculation states that the e-module is in the medium category with an average N-gain value of 0.52 ± 0.03; 3) the attitude scale sheet states that students have high critical thinking competence, the attitude scale is at a percentage of 77.4% ± 1.88 which is in the very good category; and 4) the response test states that this e-module is very valid to use with a percentage of 83.2% ± 11.6. Judging from the results and discussion, the development of e-module in the ADDIE model can train critical thinking competencies and is suitable for use in the learning process.
Pengaruh POC Kombinasi Ampas Teh dan Sabut Kelapa terhadap Pertumbuhan Tanaman Cabai Rawit (Capsicum frutescens)
Authors: Istiqomah Firdanatul , Suparti Suparti
Published: July 2023

Cayenne pepper is one of the most popular horticultural crops, therefore fertilization can be used to increase the growth of chili plants. This research was conducted to determine the effect of the POC combination of tea dregs and coconut coir on the growth of cayenne pepper. The study was conducted using an experimental method using a completely randomized design (CRD) factorial pattern, namely POC concentration factor P0 (without giving POC), P1 (100 ml POC tea dregs and coconut coir + 900 ml water), P2 (200 POC tea dregs and coconut coir ml + 800 ml water), P3 (POC tea dregs and coconut coir 300 ml + 700 ml water) and time intervals H1 (3 days), H2 (6 days). Observational data were analyzed by ANOVA test with 5% confidence level. The parameters measured were plant height, number of leaves and wet weight. The best growth of cayenne pepper plants was in the P3H2 treatment (300 ml POC concentration + 700 ml water and 6 days interval) with an average plant height of 24.5 cm, 8 leaves and 14.5 g fresh weight.
Students on The Move: A Case Study on How Props Can Improve Students’ Presentation Skills
Authors: Kaҫauni Dorela
Published: July 2023

Using props in a presentation is a great way to attract the audience and make it memorable for the participants. They enhance the impact of the presentation and must be chosen carefully. So, this paper aims to introduce the concept of "props" to students and point out its effectiveness during a presentation in Higher Education. The study participants were ten students who had to prepare a presentation for 10 minutes and use props to illustrate it. The method of this study is based on the instrument of observation and the evaluation rubric of students' oral presentations. This study is carried out in three weeks on the subject of "Text Analysis 1" in the first academic year 2022-2023 of the Bachelor's degree study program "English Language" at the Department of Foreign Languages, "Fan S. Noli" University, Korҫë, Albania. The study results showed improvements in students' presentation skills. They used words and phrases that were easy to understand, and they involved the audience in the presentations. Seven students used appropriate props to illustrate their presentations, whereas three did not use enough props. Another improvement that was seen is the correct grammar that students used while presenting. Using props gave students comfort and enthusiasm.
Faculty’s Pedagogical Knowledge for Technology-Enhanced Learning in Higher Education
Authors: Lamtara Sana
Published: July 2023

The inexorable growth of technological use amidst the pandemic of COVID-19 strengthens the emerging new paradigm in education and accelerates the need for technology supported-pedagogical knowledge. The purpose of this paper is to examine how the principles of the four learning theories; behaviorism, cognitivism, constructivism, and connectivism, are implemented in the technology-enhanced learning environment to help faculty align their pedagogy and teaching methods with technology. To achieve this goal, a review is conducted to survey relevant literature concerning learning theories and pedagogical models. This review relies on four major bibliographic databases; Science Direct, Scopus, Web of Science, and Google Scholar through which a large number of articles are identified. Twenty-seven articles are selected according to the scope of the study. Then, a qualitative analysis is conducted to identify the four learning theories as they are implemented in the online environment. The proposed pedagogical framework classifies the four learning theories in a pyramid in a hierarchical order according to their adherence to the student-centered learning approach.  Connectivism is placed at the top of the pyramid due to the wide opportunities it offers for learners’ autonomy, interactivity, and diversity. Constructivism precedes as it is also centered on learners allowing for knowledge construction.
The Freedom of Gender Constitution and the Unconscious Determination of Sex –What Separates Them and What Unites Them
Authors: do Amaral Monica Guimaraes Teixeira
Published: July 2023

This article aims at discussing the origin of female sexual desire, its relationship to bisexuality, the interplay between identifications and the choice of love objects, according to the ideas of Irigaray [1], Kristeva and Butler [2]. We tried to rethink the centrality of melancholy in the constitution of gender, attributed by the authors to the patriarchal and heteronormative gender frame and to resume the ambiguities of the Freudian theory and clinic on feminine sexuality [3], so as to (re)weave the threads of a family plot, which ended up short-circuiting a patient's motherhood and her feminine sexuality experience. The "masquerade" hypothesis, as the effect of a feminine melancholy, associated with the ontology of the phallus as Lacan [4] supposes - a debate that, regarding gender, is retaken by Butler [2] and discussed by Schaffa [5] - is re-evaluated as freedom of gender constitution and a place of passage of libido and mutual enrichment between sexes, as stated by Schneider [6].
Excitation Transfer Between Sexual Arousal and Other Emotions: Study Protocol
Authors: Schippers Eveline E , Smid Wineke J , Hoogsteder Larissa M , de Vogel Vivienne
Published: July 2023

Background: Sexual deviance is regarded as an important risk factor for sexual offending. However, little is known about the development of deviant sexual interests. The transfer of arousal between emotions, i.e., excitation transfer, could attribute sexual salience to stimuli that would otherwise not be sexual in nature. As such, excitation transfer could contribute to the very beginning of unusual or deviant sexual interests. The current protocol proposes a study to investigate to what extent excitation transfer occurs, i.e., to what extent genital and subjective sexual arousal to sexual stimuli is higher in an emotional state than in a neutral state. Following a prior pilot study, several adjustments were made to the study protocol, including a stronger emotional manipulation by using 360-degree film clips and the inclusion of a larger and more sexually diverse sample. Methods: We will recruit 50 adult male volunteers with diverse sexual interests. We will induce sexual arousal in four different emotional states (aggression/dominance, endearment, fear, disgust) and a neutral state. Sexual arousal will be measured genitally using penile plethysmography and subjectively via self-report. Using paired samples t-tests, sexual arousal in the emotional states will be compared with sexual arousal in the neutral state. Discussion: We aim to show that arousal in response to emotional stimuli that are initially nonsexual in nature, can enhance sexual arousal. These findings have potentially important implications for the development of unusual and/or deviant sexual interests and possibly for the treatment of such sexual deviant interests in people who have committed sexual offenses.