bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rancang Bangun Alat Pemipih Emping Melinjo (Gnetum gnemon) Tipe Mekanis
Authors: Dhafir Muhammad , Zulfahrizal Zulfahrizal , Fadhil Rahmat , Safrizal Safrizal , Mutiawati Mutiawati 
Published: January 2022

Abstrak. Pengolahan biji melinjo menjadi emping melinjo saat ini sebagian besar masih menggunakan cara tradisional (manual) yaitu dengan memukul-mukul biji melinjo menggunakan palu yang sebelumnya sudah disangrai dengan pasir. Teknik ini dirasakan tidak efektif karena memerlukan waktu yang cukup lama dan tenaga manusia yang besar. Untuk mengatasi masalah tersebut perlu dibuat suatu mesin untuk memudahkan dalam pemipihan biji melinjo. Penelitian ini bertujuan untuk desain mesin pemipih emping melinjo dengan sumber tenaga motor listrik, menguji fungsional dan kinerja mesin serta membandingkannya dengan metode tradisional. Parameter yang diamati meliputi kapasitas kerja mesin serta persentase kehilangan hasil. Hasil penelitian diperoleh bahwa mesin pemipih emping melinjo tipe tumbukan mempunyai ukuran panjang 820 mm, lebar 520 mm dan tinggi 1010 mm, digerakkan dengan motor listrik dengan daya 1.5 hp 1450 rpm. Hasil pengujian mesin didapatkan kapasitas pemipihan 0.83 kg/jam sedangkan kapasitas secara manual 0.16 kg/jam. Persentase kehilangan hasil dari pemakaian mesin pemipih emping ini adalah 1.5 % sedangkan dengan cara manual adanya kehilangan hasil yaitu sebesar 7 %. Design and Performance Test Of Flatter Machines Impact Type for Melinjo (Gnetum gnemon)Abstract. Flatteting of melinjo seeds into melinjo chips at this time most still use the manual method by beating the seeds of melinjo using a hammer that was previously roasted with sand. This technique is felt to be ineffective because it requires a long time and a large amount of human energy. To overcome these problems, a solution is needed to facilitate flattening the seeds of melinjo. This study aims to design melinjo chips flattening machine with an electric motor as a power source, to test the functionality and performance of the machine, and to compare it with traditional methods. The parameters observed include the machine's working capacity and the percentage of yield loss. The results showed that this flatter machines impact type for melinjo has a length of 820 mm, the width of 520 mm, and a height of 1010 mm, driven by an electric motor with a power of 1.5 HP with a rotation of 1450 rpm. The results of testing the device obtained a flaking capacity of 0.83 kg/hour while the capacity manually was 0.16 kg/hour. The percentage of loss of results from the use of this emping flask is 1.5% while by manual the loss of results is equal to 7%.
Pengukuran Suhu Permukaan Menggunakan Pancaran Spektral dari Citra Satelit: Studi Kasus di Banda Aceh
Authors: Taqwallah Putra Arafat , Ramli Ichwana , Rizkia Alia 
Published: January 2022

Abstrak. Tingginya tingkat urbanisasi menyebabkan meluasnya wilayah perkotaan dan menciptakan daerah keras yang mengakibatkan suhu tinggi di wilayah perkotaan, termasuk Banda Aceh. Permasalahan ini tentu menimbulkan ketidaknyamanan bagi masyarakat Banda Aceh. Beberapa penelitian melaporkan bahwa suhu udara yang terlalu tinggi dapat menyebabkan masalah kesehatan yang serius di masyarakat. Suhu permukaan Banda Aceh diukur menggunakan Spectral Radiance dari Satellite Imager, kemudian dibandingkan dengan data yang diukur langsung di lokasi penelitian. Hasil menunjukkan suhu udara di Banda Aceh berkisar antara 22,32°C hingga 34,86°C. Selain itu, terjadi korelasi antara penggunaan ruang dengan tingkat suhu udara Banda Aceh berdasarkan parameter hard area dan vegetasi. Namun, hanya variabel jarak dengan badan air yang memiliki korelasi signifikan terhadap perubahan tingkat suhu.Surface Temperature Distribution Using Spectral Radiance from Satellite Imagery: A Case Study in Banda AcehAbstract. The high rate of urbanization will have an effect on land change. The increasing number of buildings and lack of green open space will hinder the direction of wind speed, cause inconvenience to the public. The purpose of this study was to determine the distribution of surface temperature in the city of Banda Aceh based on the spectral emission of Landsat images from vegetation density, distance from the river, and built-up area. The air temperature data were obtained using the classification method from the digital number value of the Landsat image to the spectral radiance and then converted into air temperature. The density of the built-up area was analyzed from the Normalized Difference Vegetation Index (NDBI) and the density of the vegetation was analyzed from the Normalized Difference Vegetation Index (NDVI). The air temperature distribution map from the image is divided into 3 zones that are densely populated (built-up area), vegetation and distance to water bodies to be measured directly in the field. The air temperature from the lansat 8 images ranged from 22.32°C to 34.86°C. The zone with a distance of 3,457 km from a water body, with less vegetation density (0) and a built-up area of 0.16-0.23 has a temperature of 31.96oC -32.45oC, while the zone with a water body distance of 1,255 km with a built-up area below zero and vegetation has a temperature of 25.82oC-27.09oC. Based on the parameters of space use (vegetation and built-up area) and the distance between the zone and the water body, it has an influence on the distribution of air temperature in the city of Banda Aceh.
Kajian Perubahan Geomorfologi Pesisir Kabupaten Aceh Jaya Mengunakan Sistem Informasi Geografis
Authors: Syahputri Yulia , Rusdi Muhammad , Sugianto Sugianto , Faisal Faisal , Irham Muhammad 
Published: January 2022

Kecamatan Sampoiniet dan Setiabakti Kabupaten Aceh Jaya merupakan daerah yang dilanda Gempa dan Tsunami pada 26 Desember 2004. Dampak dari Tsunami telah mengubah geomorfologi pada sebagian wilayah pesisir Kecamatan tersebut. Tujuan dari penelitian ini menganalisis dan membandingkan perubahan garis pantai berdasarkan data citra satelit secara multi temporal memanfaatkan Sistem Informasi Geografis (SIG) info pada tahun sebelum Tsunami yaitu Tahun 2004 dan tahun setelah Tsunami yaitu Tahun 2008 dan 2017. Dampak kerusakan akibat dari Tsunami terutama terjadi pada kawasan pesisir. Penelitian ini dilakukan dengan menggunakan metode Deskriptif dengan melakukan pengumpulan data citra pada periode yang berbeda pada tahun 2004, 2008 dan 2017. Wilayah kajian meliputi kawasan pantai yaitu kecamatan yaitu Kecamatan Sampoiniet dan Kecamatan Setiabakti. Penelitian dilakukan untuk mengamati perubahan panjang garis pantai secara multitemporal yaitu pada tahun 2004, 2008 dan 2017. Hasil penelitian menunjukkan adanya pebubahan Panjang garis pantai dari Tahun 2004 yaitu 50,42 km, menjadi 54,68 km pada tahun 2008 dan bertambah menjadi 55,30 km pada tahun 2017.
Rancang Bangun Multi Sensor Pengukur Tinggi Muka Air Untuk Lahan Sawah
Authors: Anasiru Rahmat Hanif , Wicaksono Arief , Saryoko Andy , Prayoga Adi 
Published: January 2022

Abstrak. Penghematan air untuk irigasi permukaan adalah salah satu cara mengurangi efek lingkungan dari budidaya tanaman padi. Dalam sistem AWD(Alternate Wetting Drying) lahan sawah digenangi secara berselang, ketinggian air dari permukaan tanah dimonitor sesuai dengan rekomendasi AWD. Metode ini terbukti dapat mengurangi penggunaan air tanpa mengurangi hasil panen. Perkembangan saat ini pada platform cloud IOT sensor-sensor dapat berhubungan langsung dengan sistem yang menyimpan data dalam kapasitas yang besar, data ini selanjutnya dapat didownload dan diproses. Penelitian ini bertujuan untuk mendesain sistem multi sensor alat pengukur ketinggian permukaan air yang memiliki catu daya yang bersumber pada energi matahari dan dilegkapi dengan baterai Li-Ion dan berbentuk ringkas. Komunikasi dari masing masing sensor ke rangkaian master dilakukan melalui komunikasi radio. Mode hemat daya yang menonaktifkan sensor dan modul radio pada kondisi stanby dapat menghemat pemakaian baterai, tanpa penyinaran matahari baterai dapat bertahan 11,6 hari dibadingkan dengan 3,2 hari pada mode non hemat daya.Tegangan baterai dan pembacaan ketinggian permukaan air diupload ke ThinkSpeak IoT cloud oleh rangkaian master, untuk dianalisa lebih lanjut. Design of Paddy Field Water Level Multi Censor Abstract. Water conservation for field irrigation is an important key to reducing environmental effects from paddy cultivation. In the AWD (Alternate Wet Drying) method, the rice field is alternately flooded and non-flooded, water height is always measured to adjust with AWD recommendation. This method proved for reducing water usage without decreasing yield. With recent development from IoT Cloud platform, sensors can interface directly to cloud systems and store much data so it can be downloaded and processed later. In this study, electronic water height multiple sensors based on infrared technology is equipped with solar panel and Li-Ion battery storage designed with a compact form. Communication from sensors to master done by radio wave. Power saving method which turnoff sensors and radio power in the standby condition can conserve battery to stand the power without sunlight 11.6 days compared to 3.2 days in non-power-saving design. Battery voltage and water level reading from each sensor is uploaded to Think Speaks cloud IoT dashboard, this data can be analyzed later for other purposes.
Evaluasi Kesesuaian Peruntukan Lahan di Sempadan Sungai Krueng Lamnyong, Provinsi Aceh
Authors: Dahlan Dahlan , Iqbar Iqbar , Sari Eka Puspita , Nizamuddin Nizamuddin 
Published: January 2022

Abstrak. Sempadan sungai merupakan kawasan penyangga antara ekosistem perairan (sungai) dan daratan. Sungai Krueng Lamnyong terletak di Kota Banda Aceh dan Kabupaten Aceh Besar yang merupakan daerah hilir dari sungai Krueng Aceh. Sempadan sungai Krueng Lamnyong telah dimanfaatkan oleh berbagai pihak untuk berbagai peruntukan. Penelitian ini bertujuan untuk mengevaluasi kesesuaian peruntukan lahan sempadan sungai Krueng Lamnyong berdasarkan peraturan perundang-undangan. Identifikasi serta evaluasi peruntukan lahan di sempadan sungai Krueng Lamnyong menggunakan perangkat lunak Sistem Informasi Geografis (SIG). Hasil penelitian menunjukkan bahwa penggunaan sempadan sungai Krueng Lamnyong diperoleh 10 jenis penggunaan lahan. Penggunaan sempadan sungai Krueng Lamnyong yang teridentifikasi sesuai dengan peruntukan yaitu sebesar 110,91 Ha atau 68,13% yang terdiri dari irigasi, jalan, sawah, rerumputan, tanaman palawija dan tanah kosong. Penggunaan yang tidak sesuai peruntukan sebesar 51,88 Ha atau 31,87% yang terdiri dari ruang terbangun, kebun, vegetasi mangrove dan kanopi pohon.Evaluation of Land Use Suitability in Aceh Province's Krueng Lamnyong River BorderAbstract. The river border is a buffer area between aquatic ecosystems (rivers) and land. The Krueng Lamnyong River is located in Banda Aceh City and Aceh Besar District which is the downstream area of the Krueng Aceh river. The Krueng Lamnyong river border has been used by various parties for various purposes. This study aims to evaluate the suitability of the land use of the Krueng Lamnyong river border based on the legislation. Identification and evaluation of land use in the Krueng Lamnyong river border using Geographic Information System (GIS) software. The results showed that the use of the Krueng Lamnyong river border obtain 10 types of land use. The use of the Krueng Lamnyong river border identified according to its designation is 110.91 Ha or 68.13% consisting of irrigation, roads, rice fields, grass, crops, and vacant land. The use that is not in accordance with the designation is 51.88 Ha or 31.87% consisting of build space, gardens, mangrove vegetation, and tree canopies.
Urgensi Identifikasi dan Asesmen Anak Berkebutuhan Khusus Usia Dini
Authors: Irvan Muchamad 
Published: January 2022

Anak berkebutuhan khusus (ABK) merupakan anak yang tumbuh dan berkembang dengan berbagai perbedaan dengan anak-anak pada umumnya. Istilah anak berkebutuhan khusus tidak merujuk pada sebutan untuk anak dengan kecacatan, namun merujuk pada layanan khusus yang diperlukan anak berkebutuhan khusus. Terdapat berbagai jenis kategori dalam lingkup istilah anak berkebutuhan khusus. Dalam konteks pendidikan khusus di Indonesia anak berkebutuhan khusus di kategorikan dengan istilah anak tunanetra, anak tunarungu, anak tunagrahita, anak tunadaksa, anak tunalaras, dan anak cerdas dan bakat istimewa. Setiap anak berkebutuhan khusus memiliki karakteristik yang berbeda-beda antara satu dengan yang lain. Lebih daripada itu, setiap anak berkebutuhan khusus juga memerlukan layanan khusus yang disesuaikan dengan kemampuan dan karakteristik mereka. Perlu dilaksanakan kegiatan identifikasi dan asesmen untuk mengetahui karakteristik dan kebutuhan mereka. Hal tersebut dianggap penting guna mendapatkan layanan yang tepat sesuai dengan karakteristik, kebutuhan dan kemampuan. Children with special needs (ABK) are children who grow and develop with various differences from children in general. The term children with special needs does not refer to children with disabilities, but instead refers to special services needed by children with special needs. There are various types of categories within the scope of the term children with special needs. In the context of special education in Indonesia, children with special needs are categorized by the terms blind children, deaf children, mentally retarded children, disabled children, children with disabilities, and intelligent children and special talents. Every child with special needs has different characteristics from one another. More than that, every child with special needs also requires special services that are tailored to their abilities and characteristics. It is necessary to carry out identification and assessment activities to determine their characteristics and needs. This is considered important in order to get the right service according to the characteristics, needs and capabilities.
Aplicación de un láser Nd:YAG para retirar grafiti de la caliza Lioz: influencia de los parámetros láser (longitud de onda, fluencia y número de pulsos) y la composición del grafiti.
Authors: Pozo-Antonio Santiago , Antonio Fontán Nuria 
Published: January 2022

En los últimos años la ablación láser como herramienta de limpieza de roca del patrimonio ha experimentado grandes avances debido a la falta de contacto mecánico entre el cabeza y la roca, a la ausencia de residuos, a su gradualidad y a su selectividad. Una vez seleccionado un equipo láser, los parámetros decisivos para la obtención de una limpieza satisfactoria son la longitud de onda, la fluencia y el número de pulsos. En este trabajo se evalúo la influencia de dichos parámetros en la extracción de pinturas grafiti con diferente composición sobre la roca caliza portuguesa Lioz utilizando un láser de nanosegundos Nd:YAG. Las superficies sin pintar y las pintadas se trataron con diferentes longitudes de onda (infrarroja a 1064nm o ultravioleta a 355nm), fluencias y número de pulsos. Inicialmente, se determinó el límite de daño de la roca y seguidamente las condiciones más adecuadas en la extracción de un grafiti azul alquídico y un plateado polietilénico. Las superficies resultantes se evaluaron con estereomicroscopía, espectrofotometría, medida de rugosidad y microscopía electrónica de barrido.
Como resultado general, no se identificaron grandes diferencias en los resultados obtenidos por ambas longitudes de onda, siendo el factor más influyente en la eficacia la composición de las pinturas. La pintura plateada resultó la más difícil de extraer ya que tras la aplicación del láser y la correspondiente extracción de las láminas de aluminio que se usan como pigmento en esta pintura, se encontró una capa translúcida rica en carbono. A pesar de que los umbrales de daño se establecieron en 0.4 y 0.8 J.cm-2 para 355 y 1064 nm respectivamente, las fluencias que permitieron mejores resultados en términos de extracción de grafiti fueron superiores a estos umbrales y diferentes en función de la composición de la pintura: i) para la pintura azul, la radiación ultravioleta (a 355 nm) consiguió una limpieza satisfactoria con 0.5 J.cm-2 y 10 pulsos y la radiación infrarroja (a 1064 nm) la consiguió con 1.3 J.cm-2 y 25 pulsos, y ii) para la pintura plateada, a pesar de que no se consiguió la extracción total de la capa traslúcida rica en C, se identificaron los mejores niveles de eficacia con 0.5 J.cm-2 y 5 pulsos para 355 nm y 0.9 J.cm-2 y 5 pulsos para 1064 nm. Por lo tanto, la eficacia se vio influida por la interacción roca y grafiti.
Are dogs with hip dysplasia in less pain after total hip replacement than femoral head ostectomy?
Authors: Rehnblom Erica , Gordon-Evans Wanda J. 
Published: January 2022

PICO question
In large breed juvenile dogs with hip dysplasia and radiographic bilateral osteoarthritis, is a total hip replacement superior/inferior/or equivalent to bilateral femoral head ostectomy at reducing the severity of long-term hip pain?

Clinical bottom line
Category of research question
Treatment
The number and type of study designs reviewed
Twelve papers were critically appraised. One paper was a systematic review. Six papers were prospective case series. Five papers were retrospective case series
Strength of evidence
Weak
Outcomes reported
Besides one systematic review, there are no other studies available that directly compare pain reduction with total hip replacement and femoral head ostectomy for the treatment of hip dysplasia in large breed juvenile dogs with radiographic evidence of secondary osteoarthritis. In one study, 12/12 (100%)of owners that responded to an owner outcome questionnaire reported no hip pain with femoral head and neck ostectomy. In this study, owners assessed pain based on activity level of the dog (running, playing, jumping, using stairs normally), gait abnormalities (only when running or after strenuous exercise), and duration of postoperative medications. In eight studies, 91–100% of cases had no hip pain with total hip replacement reported via clinical examination and/or owner outcome questionnaire
Conclusion
There is evidence suggesting that both total hip replacement and femoral head ostectomy may be capable of reducing long-term pain as a result of osteoarthritis, secondary to hip dysplasia, however, based on the current literature, it is challenging to say whether total hip replacement is superior to femoral head and neck ostectomy at reducing long-term hip pain. It is important to recognise that other factors considered as outcomes (i.e. range of motion, ground reaction forces, force-plate analysis, etc.) may contribute to differing outcomes overall for total hip replacement vs femoral head ostectomy, but this paper focused specifically on pain. While there is a systematic review that provides evidence supporting that total hip replacement is superior at returning dogs to normal function, evaluating return to normal function was not the focus of this Knowledge Summary

How to apply this evidence in practice
The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources.
Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.
Student Sustainability Disposition: Where Are Students’ Levels?
Authors: Putra Nanda Syah , Permanasari Anna , Desmiawati Desi 
Published: January 2022

<p class="Abstrakabstract">Education for sustainability development (ESD) is a way to realize that every individual lives interdependently with each other and their environment. Research has been conducted with survey methods to reveal the level of students’ disposition/attitude to sustainable living, being a basis for the development of appropriate learning. The research sample was 95 students at SMPN Garut. The data in this study is primary data, which is obtained directly from the research subject. The research was conducted by delivering questionnaires to students consisting of 51 closed question items. The results of the study obtained the average of student disposition score from several ESD themes, namely the environment, waste, water, energy, natural disasters, and health respectively is 2.99, 3.15, 3.24, 3.11, 3.08 and 3.33. The average of these all themes is 3.15. Based on this study, the results were obtained that students' sustainability disposition/attitude are at a high level. The positive response given by students shows the attitude of students who support the efforts to realize sustainable development. In this case, there is no guarantee if someone who have good sustainability disposition will have good sustainability practice. Sustainable disposition/attitude must be supported by sustainable behaviors and practices so that sustainable living goals can be achieved. The last, Indonesia government can make the policy and guidelines related to how to do effective sustainability education in Indonesia to support sustainability awareness of students and society.</p>
Posterolateral Corner Reconstruction
Authors: Maheshwer Bhargavi , Parvaresh Kevin C. , Williams Brady T. , Polce Evan M. , Schloss Daniel , Chahla Jorge 
Published: January 2022

Background:
Anatomic posterolateral corner (PLC) reconstruction is utilized for ligamentous knee instability associated with PLC injury in patients who desire a return to active lifestyles
1,2
. The fibular collateral ligament (FCL) and popliteal tendon (PLT) are reconstructed in anatomic fashion according to techniques described by LaPrade et al.
3–7
.

Description:
Various PLC reconstruction techniques have been described; however, the preferred reconstruction technique of the senior author is the method developed by LaPrade et al. that restores the anatomy of the 3 primary stabilizers of the PLC, including the FCL, PLT, and popliteofibular ligament
3,5,6
.

Alternatives:
Alternative nonoperative treatments include knee immobilization for 4 weeks and physical therapy. Surgical alternatives include PLC repair, which involves repair of the lateral collateral ligament, PLT, and/or popliteofibular ligament if structures can be anatomically reduced to their attachment site. However, repair of acute grade-III PLC injuries with staged treatment of concurrent cruciate injuries is associated with a substantially higher postoperative PLC failure rate
8–10
.

Rationale:
Clinical outcomes have demonstrated that primary repairs have significantly higher rates of reoperation compared with reconstruction; therefore, reconstruction is recommended. Treatment of grade-III PLC injuries with reconstruction of midsubstance tears and any associated cruciate ligament tears results in significantly improved objective stability
11
. In addition, anatomic PLC reconstruction has demonstrated improved subjective and objective patient outcomes compared with nonsurgical treatment or repair
5,11,12
.

Expected Outcomes:
Reconstruction of the PLC offers excellent outcomes after surgery. Studies have shown that the fibular-based technique for treatment of a chronic isolated PLC injury showed good results in terms of clinical outcome, restoring knee varus and rotational stability
13
.

Important Tips:

Patients with associated proximal tibiofibular joint instability will benefit from this reconstruction because this technique will add stability to the joint.This surgical approach is technically demanding, requiring proficiency with surgical dissection.Damage to the common peroneal nerve can potentially occur. Careful dissection and placement of retractors should be observed.Risks include surgical failure due to unrecognized malalignment; especially in chronic cases, the patient should have a complete evaluation of the standing alignment and tibial slope
12
.

Acronyms and Abbreviations:

FCL = fibular collateral ligamentPFL = popliteofibular ligamentPLC = posterolateral cornerIT = iliotibialIKDC = International Knee Documentation CommitteeACL = anterior cruciate ligamentPCL = posterior cruciate ligamentPEEK = polyetheretherketonePROM = passive range of motion