bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pemberian Pupuk Organik Cair Bio Fish X dengan Dosis yang Berbeda terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays saccharate L)
Authors: Fajar Aris , Hajoeningtijas Oetami Dwi , Budi Gayuh Prasetyo
Published: August 2023

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh perlakuan pupuk organik cair bio fish x terhadap pertumbuhan dan hasil tanaman jagung manis.. Penelitian ini menggunakan rancangan acak kelompok dengan satu faktor, faktor tersebut ialah pemberian pupuk rekomendasi dan pupuk organik cair Bio Fish X sebanyak 8 taraf, masing-masing perlakuan terdapat 3 sampel polybag dan diulang sebanyak 4 ulangan. Data dianalisis secara statistik menggunakan analysis of variance (ANOVA) kemudian dilanjutkan dengan Duncan`s New Multiple Range Test (DMRT) pada taraf 5%. Hasil penelitian menunjukkan bahwa perlakuan pupuk organik cair bio fish x berpengaruh nyata terhadap tinggi tanaman 14-49 HST, jumlah daun pada 49 HST, luas daun pada 49 HST dan diameter batang 28-49 HST. Pada beberapa waktu pengamatan menunjukkan tidak berpengaruh nyata yaitu pada variabel pengamatan jumlah daun pada 14-35 HST, luas daun pada 14-35 HST dan pada variabel pengamatan diameter batang pada 14-21 HST. Sedangkan pada variabel hasil penelitian hasil panen menunjukkan tidak berpengaruh nyata pada pengamatan jumlah tongkol, diameter tongkol, dan panjang tongkol, serta pada variabel pengamatan berat tongkol berklobot per tanaman dan berat tongkol lepas klobot per tanaman menunjukkan hasil berbeda nyata pada hasil tanaman jagung manis. Dosis pupuk organik cair bio fish x yang berpengaruh paling baik terhadap pertumbuhan dan hasil tanaman jagung manis (Zea mays saccharate L) adalah dosis pada perlakuan T (D) yaitu pupuk sesuai rekomendasi Urea 300kg/ha + 100 kg/ha KCl + 300 kg/ha NPK + POC 2 ml.
Pemberdayaan Petani Muhammadiyah untuk Mewujudkan Ketahanan Pangan Banyumas
Authors: Sugiyatno Sugiyatno
Published: August 2023

Pemberdayaan Petani Muhammadiyah untuk Mewujudkan Ketahanan Pangan Banyumas
Pola Pendapatan Petani Kelapa Sawit Swadaya Pasca Peremajaan Sistem Underplanting di Kecamatan Sungai Bahar Kabupaten Muaro Jambi
Authors: Fauzia Gina , Hamid Ernawati , Yanita Mirawati
Published: August 2023

Komoditas kelapa sawit merupakan komoditi yang banyak diusahakan oleh masyarakat di Kabupaten Muaro Jambi Provinsi Jambi, disamping merupakan wilayah pertama pengembangan budidaya kelapa sawit juga memberikan kontribusi yang besar bagi pendapatan petani kelapa sawit. Penelitian ini bertujuan untuk menganalisis pendapatan petani kelapa sawit swadaya pasca peremajaan sistem underplanting di Kecamatan Sungai Bahar Kabupaten Muaro Jambi.  Data yang digunakan meliputi data primer dan data sekunder. Metode analisis data yang digunakan analisis deskriptif kuantitatif dengan jumlah sampel sebanyak 42 petani pasca peremajaan sistem underplanting. Hasil penelitian menunjukkan bahwa pendapatan petani pasca melakukan peremajaan sistem underplanting sebesar Rp 24.813.711/tahun. Pola pendapatan petani terdiri dari  pola I usahatani kelapa sawit sebesar Rp 53.273.933/petani/tahun, Pola II usahatani kelapa sawit+ ternak sapi Rp 49.612.100/tahun, Pola III usahatani kelapa sawit + buruh tani sebesar Rp 45.254.210/tahun, Pola IV usahatani kelapa sawit + pedagang sebesar Rp 44.053.140/tahun dan Pola V usahatani kelapa sawit + pegawai sebesar Rp  51.086.368/tahun. Pendapatan petani kelapa sawit swadaya pasca peremajaan dengan sistem underplanting memberikan gambaran bahwa petani kelapa sawit swadaya harus mempunyai sumber sumber pendapatan lain dengan harapan dapat memenuhi kebutuhan rumah tangga petani dan mampu melakukan saving untuk menghadapi peremajaan berikutnya. selain itu dari pola yang terbentuk pendapatan petani dari pola I yang bersumber hanya dari usahatani kelapa sawit memiliki pendapatan terbesar, hal ini ditenggarai dengan pilihan sistem underplanting petani masih memiliki pendapatan dari tanaman tua yang belum ditumbang. hal ini masih menjadi pilihan sebagaian petani swadaya terutama yang hanya memiliki 1 hamparan lahan kelapa sawit. Meskipun sistem underplanting juga memiliki kelemahan disisi hama penyakit tanaman.
Potensi Mikroorganisme Lokal pada Reklamasi Lahan Terdegradasi Sebagai Pendukung Terwujudnya Ketahanan Pangan Nasional
Authors: Hajoeningtijas Oetami Dwi
Published: August 2023

Mikroba endofit merupakan mikroorganisme yang hidup di dalam jaringan tanaman tanpa membahayakan inangnya. Penelitian tentang mikroba endofit telah menunjukkan berbagai manfaatnya, termasuk sebagai agen biokontrol tanaman (Harni et al., 2006). Selain itu, mikroba endofit dan mikroba tanah lokal telah diuji potensinya dan menjadi penting bagi kehidupan tanaman. Lebih dari 85% mikroorganisme yang terdapat di tanah berperan penting dalam merangsang pertumbuhan tanaman melalui mekanisme langsung dan tidak langsung (Aly et al., 2012). Mikrobioma tanah, terutama dalam pertanian, berperan besar dalam kesuburan tanaman yang tumbuh di atasnya, dan penggunaan mikroba lokal telah membuktikan tidak menyebabkan kerusakan ekosistem lokal (Sudiana dkk., 2010). Mikroorganisme rizosfer memiliki peran penting dalam memberikan nutrisi, melindungi tanaman dari patogenik, dan mendorong pertumbuhan serta meningkatkan hasil panen (Sumarsih, 2003).
Zur Gegenwart einer Illusion
Authors: Schauer Alexandra
Published: August 2023

Aus psychoanalytischer Sicht lassen sich Utopien zunächst einmal als Illusionen bestimmen. Charakteristisch für sie ist ihre »Ableitung aus menschlichen Wünschen«. Über ihren Realitätsgehalt ist damit noch nichts gesagt: Illusionen müssen »nicht notwendig falsch«, »unrealisierbar«, »im Widerspruch mit der Realität sein« (Freud, 2000, S. 134). Was sich in ihnen Geltung verschafft, ist das Lustprinzip, das aufbegehrt gegen die vom Realitätsprinzip auferlegten Entsagungen, die den Kern des Unbehagens in der Kultur bilden. Utopien stehen damit im Zeichen der Leidabwehr.
Estimation of duration of the ultra-wideband quasi-radio signal with uncertainty in its presence
Authors:   Voronezh State University, 394018, Russia, Voronezh, Universitetskaya str., 1, Korchagin Yu.E. , Titov K.D. ,   Voronezh State University, 394018, Russia, Voronezh, Universitetskaya str., 1, Petrov Yu.G. ,   Voronezh State University, 394018, Russia, Voronezh, Universitetskaya str., 1
Published: August 2023

We synthesize a quasi-likelihood algorithm for estimation of the duration of an arbitrary shape ultra-wideband quasi-radio signal with unknown amplitude and initial phase, which observed against the background of additive Gaussian white noise. Among the ultra-wideband signals, a separate class is distinguished – ultra-wideband quasi-radio signals, which structure is similar to narrowband radio signals, but the condition of relative narrowband is not satisfied. We suggest that its duration can be equal to several periods or a fraction of the period of a harmonic oscillation. We consider the model of a signal which may be absent in the received realization, while the structure of the receiver does not take into account the disappearance of the signal. Statistical characteristics of the synthesized duration estimates are conditional bias and dispersions. The obtained results can be used for estimation of the decrease in efficiency in evaluation of the duration of a signal, when such a signal may disappear in the received realization.
Removal of methylene blue From Aqueous Solution Using Lemon Peel - Fe3O4 Nanocomposite Adsorbent
Authors: Nasser Ameera , Kareem Sabreen
Published: August 2023

In this study, nanocomposite from the lemon peel was synthesized after precipitation nano iron oxides (LE-Fe3O4) by co-precipitation method and used as an important adsorbent in the adsorption process to remove the MB Dye from the aqueous solution in the batch study taking into account the parameters (pH, dose, initial concentration, and contact time). The optimum condition obtained from the experiment appears to be pH 8, 15mg\50ml dose, 50 ppm initial MB concentration, and 40 min contact time. Max adsorption capacity was  80 mg/g, and the adsorption experimental data best fitted with  langmuir isotherm model indicating that the adsorption was monolayer.
Provocation-Aggression Patterns in Siblings: An Interactive Version of the Taylor Aggression Paradigm
Authors: Koch Julia , Hernandez-Pena Lucia , Keeler Charlotte , Brodkin Edward S. , Habel Ute , Sijben Rik , Wagels Lisa
Published: August 2023

The Taylor Aggression Paradigm (TAP) is a well-established tool for assessing provocation-induced reactive aggression. We introduce an interactive version, the iTAP, where real-time opponents replace simulations, while five trials utilize simulated provocation. To evaluate this paradigm, twenty-eight healthy adult sibling pairs competed against each other in the iTAP. Aggression increased during manipulated trials, persisted during real interaction and declined in the final block, suggesting sibling co-regulation without gender differences. Siblings' state anger correlated positively with iTAP aggression scores. Participants’ aggression level varied by trial outcome (lost, won, and tie). We identified subgroups of sibling pairs with distinct provocation-aggression patterns and compared them across intrapersonal and iTAP-related factors. The iTAP demonstrates promise as a tool for studying reciprocal aggressive behavior. The emergence of different interaction patterns underscores the ecological validity introduced by the interactive context, which complements the standard versions of the TAP.
Spontaneous Unsteadiness and Sorting in Pyroclastic Density Currents and their Deposits
Authors: Rowley Pete , Williams Rebecca , Johnson Matthew , Johnston Thomas , Dowey Natasha , Parsons Daniel , Provost Alison , Roche Olivier , Smith Gregory , Walding Nemi
Published: August 2023

Pyroclastic density currents (PDCs) pose substantial risk to populations living on and around active volcanoes, but their structure and internal dynamics are poorly understood. Much of this understanding is derived from interpretation of their widespread deposits. Scaled experiments are able to probe different conditions, to explore how changing flow dynamics relate to the wide variety of depositional styles observed in nature. Here we present two suites of work, first exploring the generation of spontaneous unsteadiness, and how it can impact the partitioning of sediment between dense granular under-currents, and over-riding dilute particle clouds. Second, we introduce grainsize variation to the dense granular regime and explore the formation of grading patterns. We demonstrate that unsteadiness in flow can be important in capturing different grading structures in deposits, and that granular sorting mechanisms are highly effective in thin fluidized grainflow. We conclude that this may raise challenges for the interpretation of common poorly sorted lithofacies (massive lapilli tuff) in natural deposits, as it must require substantial vertical mixing within these grainflows.
Large-scale green grabbing for wind and solar PV development in Brazil
Authors: Klingler Michael , Ameli Nadia , Rickman Jamie , Schmidt Johannes
Published: August 2023

Large-scale wind and solar photovoltaic (PV) infrastructures are expanding rapidly in Brazil. These projects can exacerbate struggles for land rooted in weak land governance, with negative impacts for traditional populations due to loss of access to common lands. Here, we trace how green grabbing, i.e. the large-scale appropriation and control of (undesignated) public lands, both formally legal and illicit, for low-carbon technologies, has developed in Brazil throughout 2000 to 2021. We find that global investors and owners, mainly from Europe, are involved in 78% of wind and 96% of solar PV parks, occupying 2,148 km2 and 102 km2 of land, respectively. We also show that land privatization is the prevalent land tenure regime for securing access to and control over land, indicating significant transformations of prior(undesignated) public land. We conclude that green grabbing is a persistent, critical phenomenon in Brazil, requiring transparency and close monitoring of land tenure modifications.
Information Sharing: The Missing Ingredient in Science, Technology and Innovation Policy of Pakistan-Agriculture Perspective
Authors: Ali Asmat , Ahmad Munir , Khan Mobushir
Published: August 2023

The purpose of this paper is to focus on the important role of information sharing in advancing innovation that is presently missing in National Science, Technology and Innovation (STI) Policy of Pakistan approved in 2012. Information is a key resource for making innovations in science, technology and policies. Like other countries of the world, almost all government departments in Pakistan continuously collect informationaccording to their mandated responsibility. The ultimate objective of this information collection activity is to benefit it for making decisions. But sound decisions require information that has been evaluated and synthesized persuasively. Information that is developed or accumulated from multiple sources and is objective, reliable, accessible and usable. Then this information is benefited for decision-making in thrust areas such as metrology, environment, health, energy, biotechnology, agriculture, water, minerals and ocean resources. We take the example of agriculture mentioned as one of the thrust areas in the National STI Policyof Pakistan and investigate which types of information is necessary for making innovation agricultural policy. The paper concludes that a single department cannot collect every type of information required to make innovations in technologies and policies. Therefore, information collected by various government departments needs to be shared and integrated at the national level to better understand the local context ofPakistan.
What does your face tell me about you? Evidence of a hierarchy in the social categorization of faces
Authors: Strelnikov Kuzma
Published: August 2023

Social categorization is probably the most important mechanism identified in social psychology. We group the people with whom we interact into various social categories, which allows activating beliefs about them to adapt our social interactions. Here we tackle the fundamental question of how we process when multiple category memberships are available such as gender, ethnicity, age, and familiarity, with the hypothesis that all categories are activated in parallel and compete with each other, creating a hierarchy in our categorical perception. To analyze multiple categories processing, we adapted the Free Sorting Task (FST) to human face categorization. Based on nearly 150 participants, our hierarchical clustering analysis based on principal components coupled with multiple correspondence analysis clearly defines a hierarchy in social categorization, namely first age, then gender, and subsequently ethnicity and familiarity, nearly equally. Further, we demonstrated that emotion in facial expressions overwhelmingly outperforms all social information without changing the hierarchical order of the other social categories. Firstly, our adaptation of the FST allowed us to demonstrate how multiple categories are represented, which until now has been highly problematic in social psychology. Secondly, our results contradict the dogma that social category information is used before emotion categorization, and they demonstrate that during the conscious categorization task and in the case of multiple memberships, the social attributes of a human face, including emotion, are represented hierarchically.
Predictors of New Zealanders’ belief in anthropogenic climate change
Authors: Abrahamse Wokje , Milfont Taciano L , MacDonald Edith A.
Published: August 2023

While there is a scientific consensus that climate change is happening and that it is predominantly caused by human activity, public opinion on this issue remains divided. When people do not accept that climate change is caused by human activity, they may be less likely to adopt climate mitigation behaviours and less willing to accept climate change related policies. It is therefore important to understand the predictors of people’s beliefs about climate change. In this study, we examine the predictors of belief in anthropogenic climate change in a large, broadly representative sample of the New Zealand population (N = 8,199). We found that pro-environmental attitude was—by far—the strongest predictor of belief in anthropogenic climate change. People who expressed more positive environmental attitudes (i.e., who more strongly endorsed ecocentrism) were more likely to believe in anthropogenic climate change, compared with people who more strongly endorsed anthropocentrism. Age was the strongest socio-demographic predictor of climate change belief, with younger New Zealanders expressing a stronger belief in climate change. People who identified as Māori were more likely to believe in anthropogenic climate change, compared to those who did not identify as Māori. We also found that females were more likely to believe in anthropogenic climate change compared with men; but this relationship was mediated by self-transcendence values and tradition values. We discuss the implications of our findings for climate science communication and climate action in Aotearoa New Zealand.
Barriers and Bootstraps? The role of attributions for social mobility success and failure in policy support and faith in the American Dream
Authors: Shanahan Erin , Wilson Anne E
Published: August 2023

Despite rising inequality making upward social mobility difficult, faith in the American Dream persists. Americans are often exposed to narratives where hard work leads to upward social mobility but are less likely to hear about the numerous instances where the same efforts don’t pay off. Across three pre-registered studies, we examined responses to identical narrative of social mobility effort that either ended in success or failure. Despite equal efforts, a target was viewed as less hardworking and competent and worse at managing their time and money when they failed vs. succeeded to be upwardly mobile. Liberals and conservatives made equally strong internal explanations for social mobility successes. However, conservatives explained failures with more internal and less societal attributions than liberals. These attributions were found to have important implications for faith in the American Dream and support for policies to promote equality. Moreover, experimentally inducing a focus on societal barriers to upward mobility (vs. internal factors) increased support for policies to reduce these barriers, and reduced faith in the American Dream, particularly among conservatives.
Stability assessment of desander cut slope of Seti Khola Hydropower Project
Authors: Bhandari Kumar , Panthi Krishna Kanta , Basnet Chhatra Bahadur
Published: August 2023

Due to steep topography in the Himalaya, opening space for the development of infrastructures involves excavation of hillside slopes which possesses certain degree of risk associated with failure. This paper aims to assess the stability of the rock slope excavated for the placement of desander basin of the Seti Khola Hydropower Project (22 MW) located in Lekhnath, Kaski district of Gandaki Province. The height of the cut slope is about 60 m and is the challenging part of the construction work of this project. The slope is cut in the rock mass belonging to highly schistose graphitic phyllite intercalated with meta-sandstone at the upper part of the slope. To conduct a detailed stability assessment, the discontinuities, and geometric characteristics have been evaluated by field mapping. A three dimensional (3D) geological model has been generated to represent the geometric properties of discontinuities and the cut slope incorporating failure plane. The mechanical characteristic of the intact rock is established through literature review whereas the rock mass properties have been assessed using different equations. Rock mass quality has been assessed by using Rock Mass Rating (RMR) method of rock mass classification. RMR values are then correlated into Slope Mass Rating (SMR) incorporating different factors of slopes as per the site conditions. Further, kinematic analysis has been carried out using geometric and discontinuity properties to evaluate the structurally controlled failure. The influence of groundwater and earthquake has been considered while determining the shear strength of sliding surface. Finally, stability assessments have been carried out empirically, analytically and two dimensional (2D) numerical modelling.
Quality assessment of bricks produced in Chitwan District, central Nepal
Authors: Khanal Dikshya , Paudel Mukunda Raj
Published: August 2023

Based on the physical, mechanical, and mineralogical properties of fire clay bricks from different brick industries of the Chitwan District, the quality of bricks was determined. The specific objective of this study was to assess the characteristics and comparison of bricks produced from different kilns. Both desk study and field study was carried out for this purpose. Parameters such as dimension, hardness, soundness, and impact were studied in the field for twenty brick samples obtained from each brick industry. Water absorption, apparent porosity, bulk density, and compressive strength tests were carried out in the laboratory, encompassing high and low quality of samples. Additionally, seven types of bricks were manually crafted using clay from those industries. For mineralogical analysis, XRD was carried out on seven brick samples each from seven different brick industries. IS standard was followed for various testing. The dimension test results showed that none of the samples meet the standard. Similarly, the laboratory test result showed that the bulk density of each brick sample increased with increasing compressive strength and decreasing water absorption capacity and apparent porosity. XRD analysis has identified mineral phases like quartz, hematite, and berlinite. Thus, this research tries to provide valuable insights into brick quality, strength and potential applications.
Quartz grain microstructures and microscopic shear sense indicators in the outer Lesser Himalaya, Barahakshetra-Tribeni-Raighat area of Arun Valley, eastern Nepal
Authors: Adhikari Drona , Tamrakar Prafulla , Khatiwada Prabin Pramod , Gyawali Rupak , Paudel Lalu Prasad
Published: August 2023

The outer Lesser Himalaya in eastern Nepal has gone through intense ductile shearing and recrystallization due to the emplacement of Higher Himalayan thrust sheet. It has resulted in the formation of various microstructures in the footwall rocks of the Lesser Himalaya. Present study focuses on the study of the quartz grain microstructures and shear sense indicators in the Lesser Himalayan metasedimentary rocks to interpret the deformation characteristics of the area. Thin sections were prepared from oriented rock samples collected from various formations and were studied under the petrographic microscope. The occurrence and diversity of quartz grain microstructures and shear sense indicators in the area manifests uneven distribution of stress regime and temperature conditions. Nevertheless, it suggests a progressive transition from the southern to the northern part. The vicinity of the Dharapani Thrust represents mechanical deformation of higher strain and lower temperature conditions. The Chimra Thrust Sheet exhibits mild- to medium deformation at the basal section while high-temperature high-strain deformation at the upper section in the vicinity of the MCT.
Implementasi Metode Prototype pada Sistem Informasi Pemesanan Kaos Sablon CV Jiyo’g Berbasis Website
Authors: Mulyanto Joko Dwi , Dwi Imaniawan Fabriyan Fandi , Mustofa Mustofa , Alfarobi Ibnu
Published: August 2023

Abstrak - Seiring perkembangan teknologi yang semakin pesat sangat mempengaruhi berbagai kehidupan terutama dalam kegiatan bisnis seperti usaha konveksi guna mempertahankan dan bersaing di dalam bisnis yang semakin ketat. CV. Jiyo’g merupakan usaha industri yang bergerak di bidang konveksi yang melayani jasa produksi pakaian khususnya pembuatan kaos sablon yang memprioritaskan kepuasan pelanggan. Padahal CV. Jiyo’g sudah memiliki banyak pelanggan, tetapi saat ini dalam kegiatan bisnis pemesanannya masih belum efektif, dimana pelanggan datang ke toko untuk melakukan pemesanan serta dalam pencatatan data pemesanan masih menggunakan buku. Untuk itulah penulis mencoba membuat Tugas Akhir mengenai Perancangan Sistem Informasi Pemesanan Kaos Sablon Berbasis Web Pada CV Jiyo’g yang bisa memudahkan pelanggan dalam pemesanan kaos sablon, serta admin dapat mengolah data pemesanan, dan data pembayaran dengan cepat. Metode yang digunakan merancang sistem ini berupa metode prototipe, teknik pengumpulan data dengan cara observasi, wawancara dan studi pustaka. Dengan adanya sebuah sistem informasi ini dapat mempermudah pelanggan maupun admin.Kata Kunci: Sistem Informasi, Pemesanan, Sablon.Abstract - Along with the rapid development of technology, it greatly affects various lives, especially in business activities such as the convection business in order to maintain and compete in an increasingly tight business. CV. Jiyo'g is an industrial business engaged in convection that serves clothing production services, especially the manufacture of screen printing t-shirts that prioritize customer satisfaction. Even though CV. Jiyo'g already has many customers, but currently in its ordering business activities it is still not effective, where customers come to the store to place orders and in recording order data they still use books. For this reason, the author tries to make a Final Project regarding the Design of a Web-Based Screen Printing T-shirt Ordering Information System at CV Jiyo'g which can make it easier for customers to order screen printing t-shirts, and admins can process order data, and payment data quickly. The method used to design this system is a prototype method, data collection techniques by means of observation, interviews and literature study. With the existence of this information system can make it easier for customers and admins.Keywords: Information System, Ordering, Screen Printing.
Analisis Sentimen Isu Perselingkuhan pada Postingan Autobase Twitter @tanyarlfes Menggunakan Metode Naïve Bayes
Authors: Afifah Nailufar Farha , Voutama Apriade
Published: August 2023

Perkembangan teknologi informasi dan komunikasi yang pesat sangat erat kaitannya dengan layanan web yang menyediakan beragam informasi. Faktanya, data yang terus meningkat yang sebagian besar berupa teks dapat menjadi sumber daya yang berharga untuk diteliti lebih lanjut. Twitter menjadi salah satu contoh sumber data teks yang dapat dimanfaatkan untuk penelitian. Twitter adalah sebuah media sosial yang bertujuan untuk memudahkan penggunanya dalam bertukar informasi atau mendapatkan berita dari seluruh dunia. Salah satu penyebaran informasi dilakukan oleh akun autobase @tanyarlfes. Banyaknya informasi yang dikirimkan oleh banyak pengguna sehingga menghasilkan berbagai topik pada akun autobase, salah satunya mengenai perselingkuhan. Tujuan penelitian ini yaitu untuk menganalisis sentimen pengguna twitter pada postingan autobase @tanyarlfes mengenai isu perselingkuhan serta mengkasifikasi sentimen tersebut menjadi positif dan negatif. Metode yang digunakan dalam penelitian ini yaitu Analisis Sentimen dan Naïve Bayes. Data dikumpulkan dari komentar-komentar pengguna twitter dari postingan @tanyarlfes yang berkaitan dengan perselingkuhan yang diambil melalui proses crawling data menggunakan RapidMiner yang terhubung dengan Twitter sebanyak 250 tweet dengan menggunakan 80% data sebagai data latih dan 20% data uji. Hasil penelitian menunjukkan bahwa banyaknya analisis sentimen negatif terhadap perselingkuhan. Penelitian ini menggunakan algoritma Naïve Bayes dan tools RapidMiner yang menghasilkan nilai akurasi sebesar 83.60, precision dan recall sebesar 77.19% dan 92.70%
Do family medicine residents optimally prescribe antibiotics for common infectious conditions seen in a primary care setting?
Authors: Ho Bernard , Kukan Sahana , McIsaac Warren
Published: August 2023

Background:

Antimicrobial resistance is a worldwide phenomenon that leads to a significant number of unnecessary deaths and costly hospital admissions. More than 90% of antibiotic use happens in the community and of this, family physicians account for two-thirds of these prescriptions. Our study aims to determine whether family medicine residents are optimally trained in antibiotic prescribing for common infectious conditions seen in a primary care setting.

Methods:

This study is a secondary analysis of a prior study of antimicrobial stewardship in two urban primary care clinics in central Toronto, Ontario. A total of 1099 adult patient visits were included that involved family medicine resident trainees, seen between 2015 and 2016. The main outcome measures were resident antibiotic prescription rates for each condition and expert-recommended prescribing practices, the rate prescriptions were issued as delayed prescriptions, and the use of first-line recommended narrow-spectrum antibiotics.

Results:

Compared to expert-recommended prescribing rates, family medicine residents overprescribed for uncomplicated upper respiratory tract infections (URI) (5.0% [95% CI 2.2% to 9.7%] versus 0% expert recommended) and sinusitis (44.2% [95% CI 32.8% to 55.9%] versus 11%–18% expert range), and under prescribed for pneumonia (53.5% [95% CI 37.7% to 68.8%] versus 100% expert range]). Prescribing rates were within expert recommended ranges for pharyngitis (28.6% [95% CI 16.6% to 43.3%]), bronchitis (3.6% [95% CI 0% to 18.4%]), and cystitis (79.4% [95% CI 70.6% to 86.6%]).

Conclusions:

The antibiotic prescribing practices of family medicine residents during their training programs indicated overprescribing of antibiotics for some common infection presentations. Further study of antibiotic prescribing in primary care training programs across Canada is recommended to determine if future family physicians are learning appropriate antibiotic prescribing practices.
ПОЗААВІАЦІЙНА ДІЯЛЬНІСТЬ ТА ВИЗНАННЯ КОНСТРУКТОРСЬКОГО ТАЛАНТУ О. К. АНТОНОВА
Authors: Ляшко Владислав
Published: August 2023

У статті проведено аналіз позапрофесійної діяльності видатного фундатора вітчизняної авіабудівної галузі Олега Костянтиновича Антонова. Висвітлені окремі питання наукової діяльності конструктора, пов’язані із його практичною організаційною та конструкторською роботою над створенням нових зразків літальних апаратів. Автором наголошено, що під керівництвом О. Антонова та при його безпосередній участі очолюваний ним  колектив  успішно  вирішував  ряд  проблем  аеродинаміки,  проєктування,  міцності, технології, які в комплексі склали основні принципи будування літаків військово-транспортної авіації, а також пасажирських та вантажних народногосподарського комплексу.

Автор відзначає, що поряд із проблемами проєктування О. Антонов приділяв велику увагу питанням економічної ефективності конструкторських рішень та авіаційної техніки в цілому, розробці низки проектів зі сфери економіки та ефективності суспільного виробництва, переймався проблемою якості продукції, фінансування творчої праці та планування господарської діяльності. Автор акцентує увагу на тому факті, що конструктор звертав увагу на налагодження та підтримку співпраці із інститутами Академії наук УРСР, розуміючи важливість багаторічного досвіду та потужної експериментальної бази,науково-технічного потенціалу для розвитку науково-технічних досліджень у галузі високих технологій. Зокрема, протягом не одного десятиліття діяла тісна колабораціяконструкторського бюро та Харківського авіаційного інституту.
CKD Knowledge and Its Associated Factors Among Patients with Type 2 Diabetes Mellitus Attending Follow-up in a Penang Primary Health Clinic
Authors: Isa Salbiah , Norliana JA Alma’ Norliana JA , I Ismaliza , Yusof Azianey Yusof , Hami Rohayu
Published: August 2023

Objective: Information regarding the level of chronic kidney disease (CKD) knowledge and its associated factors among high-risk patients is crucial for the planning of CKD prevention strategies. This study aimed to determine the level of CKD knowledge and its associated factors among patients with a recent diagnosis of diabetes mellitus (DM) attending follow-ups at a primary healthcare clinic in Penang. Material and Methods: This cross-sectional study involved the consecutive sampling of 100 recently diagnosed DM patients (within 5 years) attending diabetic follow-up at the Kepala Batas Health Clinic. The level of CKD knowledge was assessed using a self-administered validated questionnaire. Demographic characteristics were described using frequencies, percentages, means and standard deviations. Associated factors of CKD knowledge were determined using multiple logistic regression analysis. The level of statistical significance was set at p-value<0.05. Results: As high as 81.0% of the participants scored less than four out of seven marks for CKD knowledge. The mean score was 2.61, while the median score was 3.0. Educational level was identified as the single determinant of CKD knowledge among the study participants.Conclusion: In this study, patients with a recent diagnosis of DM attending follow-up in primary healthcare showed a poor level of CKD knowledge. To ensure the success of the CKD prevention programme among high-risk groups, healthcare providers must provide relevant and effective education to all diabetic patients in the early phase after DM diagnosis; particularly among those with a lower education background.
Rosai-Dorfman disease mimicking craniopharyngioma: a challenging differential diagnosis. Illustrative case
Authors: Juan Yu-Chung , Chen Chun-Chung , Li Ying-Hsuan , Wang Ren-Ching , Lu Hui Shan
Published: August 2023

BACKGROUND

Rosai-Dorfman disease (RDD) is a rare non-Langerhans histiocytic disorder with less than 5% central nervous system involvement and is often mistaken for meningioma given the similarity in imaging features. The authors present the unique case of a 44-year-old female who presented with ongoing visual impairment.

OBSERVATIONS

A purely suprasellar mass was noted on magnetic resonance imaging and was initially diagnosed as craniopharyngioma. Unexpectedly, the pathology report revealed RDD.

LESSONS

To date, only six cases of sellar RDD have been reported, and our case is the first reported with a purely suprasellar presentation. No standard treatment has been established for RDD, and next-generation sequencing may be a promising therapeutic option.
Clinical diagnostic and radiographic features of a primary intradural spinal chondrosarcoma in a young adult: illustrative case
Authors: Piscopo Anthony J. , Teferi Nahom , Hanson Alec , Challa Meron , Smith Mark , Eschbacher Kathryn , Hitchon Patrick
Published: August 2023

BACKGROUND

Mesenchymal chondrosarcoma (MCS) is an aggressive subtype of chondrosarcoma that occurs extremely rarely in the central nervous system. Patients often present with pain or sensorimotor deficits, and resection is considered the gold standard. The role of adjuvant radiation and/or chemotherapy is largely unknown.

OBSERVATIONS

A 22-year-old male presented with a 4-month history of progressive back and bilateral leg pain. He underwent imaging workup with magnetic resonance imaging of the lumbar spine and was found to have an intradural, extramedullary, heterogeneously enhancing mass spanning the L4–5 vertebral levels. Intraoperatively, a lobular, partially calcified mass with a ventral dural attachment displacing the nerve roots laterally was observed. The mass was removed en bloc, and the patient later underwent adjuvant radiotherapy, with no evidence of recurrence 2 years following surgery.

LESSONS

Spinal MCS is extremely rare and often presents with a more aggressive course than conventional chondrosarcoma. Radiological diagnosis is challenging, as the tumor mimics different pathologies. The presence of calcifications, heterogeneous enhancement, and a more rapid clinical course as well as the presence of HEY1::NCOA2 gene fusion, which can be detected by surrogate immunohistochemistry, aids in diagnosis. Resection is the standard of care, and adjuvant radiation may be considered to reduce local recurrence, although further studies are warranted.
Prospective Teachers’ Reflection Toward the Implementation of Independent Curriculum in Teaching Practice Program
Authors: Mardiana Wiwik , Krisdiana Amy , Afkar Taswirul , Anjariyah Deka
Published: August 2023

Reflection has a vital contribution to improving teachers’ teaching performance as well as their professional growth. Therefore, this research investigates how prospective teachers apply reflection activities in teaching and learning and the impacts of the implementation of an independent curriculum during teaching practice program activities. Using qualitative research, the researchers employed a group interview consisting of two participants in each group. The participants were six prospective teachers who accomplished the teaching practice program. Three types of reflections were employed, i.e., reflection-before-lesson, reflection-during-lesson, and reflection-after-lesson. The results indicate that teachers’ reflective practice leads to improvement in their teaching process and builds engagement with the students. The insights of the research results are further discussed.
Learning Media Recommendations and Criteria for the Validity of Junior High School Mathematics Learning Media Books
Authors: Sripatmi Sripatmi , Azmi Syahrul , Junaidi Junaidi , Wulandari Nourma Pramestie , Lu’luilmaknun Ulfa
Published: August 2023

The low quality of education and the achievement of school accreditation, where one of the assessed aspects is the learning process that should be technology-based, demand teachers to develop instructional media.This research aims to develop reference books and obtain mathematical learning media criteria for junior high school. The research method used is Design Research. Research steps are identification and analysis of problems, drafting prototypes, testing prototypes, and improvements. Research is carried out by reviewing the theories, research results, then developing a learning media reference book that will be used as a teacher's guide in developing mathematics learning media for junior high school. The book that has been developed is further validated by three experts in the field of mathematical learning media. validator consists of lecturers and mathematics teachers for junior high school. The conclusion of this study is that interactive learning is the right learning medium in mathematics learning. Some interactive media that affect math learning outcomes are interactive powerpoints, learning videos, and geogebra media. for the development of learning media, a mathematics learning media reference book was developed for junior high school. References have valid criteria on aspects of the material, language, presentation of materials, and infographics.This research aims to develop reference books and establish criteria for mathematical learning media for junior high school. The research method used is Design Research, which involves the following steps: problem identification and analysis, prototype drafting, prototype testing, and improvement. The research is conducted by reviewing theories and research findings, followed by the development of a learning media reference book that will serve as a teacher's guide for creating mathematics learning media for junior high school. The developed book is then validated by three experts in the field of mathematical learning media, including lecturers and mathematics teachers for junior high school. The conclusion of this study is that interactive learning is an effective medium for mathematics education. Some interactive media that have an impact on math learning outcomes include interactive PowerPoints, instructional videos, and Geogebra. To further enhance the development of learning media, a mathematics learning media reference book has been created specifically for junior high school. This reference book meets valid criteria in terms of material aspects, language usage, presentation of content, and infographics.
Nilai Moral dalam Novel Selamat Tinggal Karya Tere Liye dan Implementasinya pada Pembelajaran Sastra di SMA
Authors: Fitriani Farida
Published: August 2023

Abstrak: Tujuan penelitian ini adalah untuk mengetahui nilai moral dalam novel Selamat Tinggal karya Tere Liye dan Implementasinya pada Pembelajaran Sastra di SMA. Metode penelitian yang digunakan yaitu metode deskriptif kualitatif. Subjek data dalam penelitian ini adalah novel Selamat Tinggal karya Tere Liye. Fokus penelitian ini tentang nilai moral. Teknik pengumpulan data yang digunakan berupa teknik pustaka dan catat. Teknik analisis data yaitu teknik content analisis (analisis isi). Teknik penyajian hasil analisis data berupa teknik informal.  Adapun hasil penelitian ini yaitu nilai moral yang terdapat dalam novel sebagai berikut; (a) hubungan manusia dengan Tuhan meliputi rasa syukur dan berakhlak, (b) hubungan manusia dengan manusia yaitu menasihati, kepedulian, berterima kasih, penyesalan, tanggung jawab, mengakui kesalahan, memuji, tolong menolong, menghormati, dan menpati janji, (c) hubungan manusia dengan diri sendiri meliputi percaya diri, berjanji, mengakui kesalahan dan kesepian. Implementasinya dalam pembelajaran Sastra memiliki beberapa tahap perencanaan yaitu, perencaan awal, inti dan akhir yang disesuaikan dengan kopetensi dasar, kopetensi inti dan indikator. Abstract:  The moral value in this literature often no write directly to share, but from the immoral character. Literature can be call as art to be the media for teaching and giving direction. The purpose of the research to know that moral value in the novel Goodbye, by Tere Liye as the writer then the implementation in learning literature in senior high school. The method  of the research that use is descriptif qualitatif method, data for the research is novel Goodbye by Tere Liye and than the research about the moral value, the technique to collect the data is library technique and write. After that the technique to analize data is analize the content. The technique to serve the result of  analize the dat is informal technique. Therefor the result of the research is about moral value, that is: (a) The connection between human and god includes gracefull and attitude. (b) The connection between human anf human includes giving advice, care, gratefull, regret, responsibility,fault,praises, help each other, respect and keep promise. (c) The connection between human and self include confident, promise and lonely. The implementation learning literature have some step, that is : beginining, main and the last, it make appropriate with base of competience, main competience and indicator.
Lanskap Linguistik Kawasan Pusat Pendidikan di Kota Mataram
Authors: Yoniartini Desak Made
Published: August 2023

Abstrak: Lanskap Linguistik atau yang di singkat dengan LL merupakan kajian yang tergolong baru dalam bidang sosiologi linguistik. Indonesia sebagai Negara yang sangat besar dan kaya akan berbagai bahasa dan dinamika sosial menjadikan kajian LL dirasa akan berkembang dengan pesat di Indonesia. Kajian Lanskap Linguistik terbagi atas dua fungsi utama yaitu fungsi informasi dan fungsi simbolik. Dengan banyaknya jumlah sekolah dan perguruan tinggi maka tidak salah bawa kawasan ini dikatakan sebagai kawasan pusat pendidikan di kota Mataram. Pemilihan lokasi kawasan pusat pendidikan dipilih memiliki keunikan tersendiri dibandingkan kawasan lainnya di kota Mataram. Penelitian ini menggunakan pendekatan kualitatif dan analisis deksriptif. Dalam penelitian ini, pengambilan data menggunakan metode simak dan metode dokumentasi. Metode simak digunakan untuk pengambilan data berupa tulisan sedangkan metode dokumentasi digunakan untuk pengambilan data berupa gambar yang diambil melalui telepon seluler. Semua data diolah dan diberikan kode lalu dipilih berdasarkan siapa yang memproduksi teks tersebut. Kawasan pusat pendidikan di kota Mataram memiliki ciri linguistik tersendiri, terutama yang di produksi oleh swasta di dominasi oleh penggunaan bahasa yang multilingual, hal ini guna menarik perhatian dari konsumen yang merupakan pelajar dan mahasiswa. sedangkan lanskap linguistik yang di produksi oleh pemerintah hampir sama dengan tempat yang lainnya.Abstract: Linguistics Landscape or short with LL is a relatively new study in the field of sociological linguistics. Indonesia as a country that is very large and rich in various languages and social dynamics makes LL studies feel that it will develop rapidly in Indonesia. Linguistic Landscape Studies are divided into two main functions, namely information functions and symbolic functions. With the large number of schools and colleges, it is not wrong to take this area as the center of education in the city of Mataram. The location of the selected education center has its own uniqueness compared to other areas in the city of Mataram. This study uses a descriptive approach and analysis approach. In this study, data collection used the method of observation and the method of documentation. The method used for data collection is in the form of writing and the documentation method used for data collection is in the form of images taken via cell phones. All data that is processed and coded is then selected based on who produced the text. The educational center area in the city of Mataram has its own linguistic characteristics, especially those produced by the private sector which are dominated by the use of multilingual languages, this attracts the attention of consumers who are students. while the linguistic landscape produced by the government is almost the same as in other places.
Memanfaatkan Lingkungan Sekolah Sebagai Sumber Belajar
Authors: Nurhasanah Ana , Pribadi Reksa Adya , Sukriah Siti
Published: August 2023

Abstrak:Penelitian ini yang mengkaji tentang sumber belajar yang utamakan lingkungan sekolah sebagai  media pembelajaran bagi siswa yang ada di kalangan sekolah dasar, sehingga lingkungan yang merupakan objek dari belajar dapat dilihat langsung siswa dan dapat ditujukan secara langsung.dimana pemanfaatan lingkungan sekitar sekolah ini sebagai sumber belajar yang dapat membantu dalam meningkatkan mutu pembelajaran siswa dalam prosesnya. Sumber belajar yang diketahui yaitu sarana tau prasarana fasilitas pendidikan dengan komponen penting yang guna terlaksananya dsri proses pembelajaran dan khusunya di lingkugan anak sekolah. Berdasarkan hasil penelitian yang dilakukan dengan mengumpulkan data yang menunjukan bahwa media ajar yang melalui lingkungan sekolah yang memberikan rangsangan positif kepada siswa dengan mudah memahami materi ajar yang khusunya pada bertema lingkungan dan menunjukan nilai tinggi dianalisis sekolah dasar. Penelitian ini bertujuan unuk mendapatakan kajian dan informasi terkait pentingnya kondisi lingkungan sekolah yang positif dan baik nagi sumber belajar yang mengajak siswa untuk aktif semangat dalam kegiatan belajar.Abstract: This study examines learning resources that prioritize the school environment as a medium of learning for students in elementary schools, so that the environment which is the object of learning can be seen directly by students and can be addressed directly. can help in improving the quality of student learning in the process. Learning resources that are known are educational facilities and infrastructure with important components for the implementation of the learning process and especially in the school children's environment. Based on the results of research conducted by collecting data showing that teaching media through the school environment that provide positive stimulation to students easily understand teaching materials, especially on environmental themes and show high grades, are analyzed by elementary schools. This study aims to obtain studies and information related to the importance of a positive and good school environment as a learning resource that invites students to be active in learning activities.