bluuebunny/crossref_metadata_2025_split huggingface dataset:
RADICAL GRASSROOTS MOVEMENTS DALAM POLITIK EKOLOGI DI INDONESIA PASCA REFORMASI
Authors: Mustofa Mustabsyirotul Ummah , Sulaeman Kirana , Nurdini Fadiyah Matni , Raudya Muhamad Diva Kafila 
Published: March 2024

Pasca reformasi konflik agraria masih banyak terjadi dan mendapat perlawanan yang cukup sengit dari masyarakat adat/local yang terdampak proyek-proyek pembangunan. Fenomena gerakan perlawanan masyarakat menunjukkan semakin radikalnya gerakan perlawanan terhadap pembangunan yang mengambil dan merusak ruang hidup masyarakat. Penelitian ini berupaya menemukan pola radical grassroots movement yang dilakukan oleh masyarakat dalam politik ekologi pasca reformasi. Metode desk studi digunakan guna mendapatkan penjelasan dari hasil penelitian terdahulu mengenai gerakan perlawanan di Kinipan, Pulau Komodo, Wadas, Mollo, Sangihe dan Kendeng. Hasil desk studi yang diperoleh menunjukkan pembangunan yang bersifat eksploitatif dan destruktif ditentang oleh masyarakat adat dan masyarakat local setempat dengan mengedepankan prinsip keseimbangan alam dan lingkungan yang berlandaskan pengetahuan local dan kearifan local yang dipercaya turun-temurun. Pertukaran material seperti ganti rugi lahan bukan menjadi pertimbangan rasional yang dikedepankan oleh masyarakat melainkan kelangsungan hidup mereka dengan alam. Selain itu, keterlibatan perempuan dalam gerakan mengindikasikan kuatnya nilai-nilai perjuangan kelas dan egalitarian dalam politik ekologi di Indonesia.

Kata kunci: radical grassroots movement, politik ekologi, kearifan lokal
Penerapan Algoritma Stemming Nazief & Adriani Pada Proses Klasterisasi Berita Berdasarkan Tematik Pada Laman (Web) Direktorat Jenderal HAM Menggunakan Rapidminer
Authors: Firman Sodiq Septian , Desena Wahyu , Wibowo Arief 
Published: March 2024

Abstrak. Situs web merupkan media yang digunakan untuk menyampaikan informasi. saat ini berita pada situs web Direktorat Jenderal HAM belum terkategorisasi dengan baik. hanya ada tiga kategori berita yaitu berita highlight, berita, kegiatan, dan info kanwil namun belum ada informasi terkait kategori berita berdasarkan tematiknya. penelitian ini bertujuan untuk melakukan klasterisasi berita pada situs web ham.go.id berdasarkan tematiknya menggunakan rapidminer, pada rapidminer tersedia fitur stemporter namun belum tersedia dalam bahasa indonesia oleh karena itu penulis melakukan proses stemming dengan memanfaatkan algoritma stemming Nazief & Adriani untuk meningkatkan performa klasterisasi. untuk menentukan jumlah klaster terbaik penulis menggunakan nilai DBI terendah dan melakukan pengujian eksternal dengan menggunakan Confusion Matrix dari penelitian ini didapati nilai DBI tanpa melalui proses stemming sebesar 4.351 dengan akurasi sebesar 81,58%, recall 83,15%, precision 80,59%. setelah melakukan stemming dengan menggunakan algoritma Nazief & Adriani didapati nilai DBI 3.935 dengan nilai akurasi sebesar 86,84%, recall 85,71%, precision 82,50%.
Rancang Bangun Aplikasi Deteksi Perkembangan Gizi Pada Anak BALITA Berbasis Android
Authors: Yusup Dadang 
Published: March 2024

Anak adalah calon generasi penerus bangsa harus mendapatkan perhatian serius terutama masa balita agar mereka memiliki tumbuh kembang anak yang berkualitas, akan tetapi balita Indonesia banyak mengalami gangguan tumbuh kembang anak, salah satu permasalahan yang ditemui dalam gizi balita. Seiring dengan perkembangan teknologi informasi di zaman sekarang ini, dimana teknologi bisa digunakan untuk membantu dan menunjang disegala bidang salah satunya bidang kesehatan. Pada penelitian ini dibangun sebuah aplikasi pendeteksi perkembangan gizi pada anak dengan metode forward chaining menggunakan smartphone android. Aplikasi ini dirancang bangun untuk memberikan kemudahan bagi para orangtua dan tenaga kesehatan dalam mendeteksi perkembangan status gizi anak balita. Dari hasil penelitian terlihat bahwa sesuai pengujian aplikasi telah bekerja dengan baik dan membantu dalam mendeteksi status gizi anak.
DAYA TARIK Dugong dugon SEBAGAI POTENSI WISATA DI KAWASAN PERAIRAN DESA ARAKAN KABUPATEN MINAHASA SELATAN
Authors: Woy Fernando Jofandy , Oroh Dannie R. S. , Sangian Meiske M. , Tulung Easter Ch. M. , Rattu Frans , Pongtuluran Alma 
Published: March 2024

Arakan village has great potential and opportunities in the field of tourism and as a touristattraction, so it is necessary to follow up with the management of the Dugong tourist attraction in thewaters of Arakan village. The problem formulated in this study is how to develop dugong tourismpotential inthe watersof Arakanvillage. This studyuseddescriptivemethod. Dataretrieval carriedoutinthis study was to directly visit the research site in Arakanvillage and in Arakan waters to makeobservations about the attraction of Dugong as tourism potential in Arakan village. Dugong orcommonly known by the locals as duyung is one of 35 species of marine mammals found in Indonesianwaters, especially in seagrass habitats. In this study, it was found that the attraction of Dugong as atourism potential in the waters of the Arakan village, the South Minahasa regency, North Sulawesiprovince, although it is only of particular interest to Dugong lovers. From observations made throughthis study, twodugongs were found in the Kolam Dugong area in the waters of Arakan village in aseagrasshabitat of 176.25 ha.Keywords: Dugong, Arakan Village
ABSTRAKDesa Arakan memiliki potensi dan peluang yang besar dalam bidang pariwisata dan sebagaisalah satudayatarik wisata makaperluditindaklanjutidenganpengelolaan dayatarikwisata Dugong dikawasan perairan desa Arakan dan masalah yang dirumuskan dalam penelitianini adalahbagaimanamengembangkan potensi wisata dugong di kawasan perairandesa Arakan. dengan menggunakanmetode deskriptif. Pengambilan data yang dilakukan dalam penelitian ini adalah dengan mengunjungilangsung tempat penelitian di desa Arakandan di perairan Arakan serta melakukan pengamatantentang daya tarik Dugong sebagai potensi wisata di desa Arakan. Dugong atau biasa dikenal dengannama duyung merupakan satu dari 35 jenis mamalia laut yang dijumpai yang tersebar di perairanindonesia, khususnyadi habitat padang lamun. Pada peneltian ini didapati daya tarik Dugong sebagaipotensi wisata di peraiaran desa Arakan kecamatan Tatapan kabupaten minahasa selatan provinsisulawesi utara, walaupun hanya diminati secara khusus oleh pencinta Dugong. Dari pengamatan yangdilakukan malalui penelitian ini di jumpai 2 hewan Dugong di area kolamDugong perairan desa Arakanpada habitat lamun seluas 176,25 ha.
Kata Kunci: Dugong, Desa Arakan
Computing Energy-Optimal Tests using DNNF Graphs
Authors: Schumann Anika , Sachenbacher Martin 
Published: March 2024

The goal of testing is to discriminate between multiple hypotheses about a system – for example, different fault diagnoses of an HVAC system – by applying input patterns and verifying or falsifying the hypotheses from the observed outputs. Definitely discriminating tests (DDTs) are those input patterns that are guaranteed to discriminate between different hypotheses of non-deterministic systems. Finding DDTs is important in practice, but can be very expensive . Even more challenging is the problem of finding a DDT that minimizes the energy consumption of the testing process, i.e., an input pattern that can be enforced with minimal energy consumption and that is a DDT. This paper addresses both problems. We show how we can transform a given problem into a Boolean structure in decomposable negation normal form (DNNF), and extract from it a Boolean formula whose models correspond to DDTs. This allows us to harness recent advances in both knowledge compilation and satisfiability for efficient and scalable DDT computation in practice. Furthermore, we show how we can generate a DNNF structure compactly encoding all DDTs of the problem and use it to obtain an energy-optimal DDT in time linear in the size of the structure.
Comparison of Fault Detection Techniques for an Ocean Turbine
Authors: Mjit Mustapha , J. Beaujean Pierre-Philippe , J. Vendittis David 
Published: March 2024

The Southeast National Marine Renewable Energy Center at Florida Atlantic University, which supersedes the Center for Ocean Energy Technology (Driscoll et al., 2008), is conducting research and development to support the implementation of ocean current and ocean thermal energy technologies for a low environmental-impact extraction of energy. Fault detection capability is needed for these offshore ocean turbines (and other systems) because access to these machines for maintenance is difficult and costly. Techniques that offer reliable and early (incipient) detection allow for preventive maintenance to prevent the development of secondary faults that may be generated by the primary faults. Several methods for processing and displaying vibration data are compared and evaluated relative to synergistic detection utilizing data from a prototype (dynamometer) of an ocean current turbine. The results may generically apply to other machines, such as wind turbines.
Health Monitoring of an Auxiliary Power Unit Using a Classification Tree
Authors: O. L. Vianna Wlamir , P. P. Gomes João , K. H. Galvão Roberto , Yoneyama Takashi , P. Matsuura Jackson 
Published: March 2024

The objective of this work is to present a method to monitor the health of Auxiliary Power Units (APU) using a Dynamic Computational Model, Gas Path Analysis and Classification and Regression Trees (CART). The main data used to train the CART consists of measurements of the exhaust gas temperature, the bleed pressure and the fuel flow. The proposed method was tested using actual APU data collected from a prototype aircraft. The method succeeded in classifying several relevant fault conditions. The few misclassification errors were found to be due to the insufficiency of the information content of the measurement data.
Agent-Based Optimization of Maintenance Planning for Railway Vehicles
Authors: Franzen Julian , Pinders Udo , Kuhlenkötter Bernd 
Published: March 2024

In practice, maintenance of rail vehicles is based on reactive and preventive maintenance strategies. Condition-oriented maintenance approaches are only slowly finding their way into the market. When researching the state of the art, it is noticeable that the majority of the approaches presented is considering individual components - the system focus necessary for maintenance optimization is not taken into account.
Depending on the target system (number of components) and planning period, a complex optimization problem (OP) results. The OP is an NP-heavy problem for which the use of Genetic Algortihms can deliver suitable solutions for small search spaces. When applying it on a complex system with a larger solution space, this heuristical approach alone is not sufficient for the analytical optimization of a system representing a locomotive.
Therefore, in this paper agent-based distributed problem solving is applied to analytically optimize the maintenance of the target system. Therefore, a multi-agent system (MAS) based on the O-MaSE-model will be developed, which captures the configuration of a target system and formulates the overall OP using the fictional data from a drivetrain of a shunting locomotive as an example. Following the principle of co-evolutionary problem solving, the overall problem is divided into smaller subproblems (SP). These SP have the right size to be solved by an own agent using genetic algorithms. In addition to, the solution focuses on the autonomous negotiation of an acceptable solution for the entire system by the SP agents.
STRATEGI KOMUNIKASI PEMASARAN DALAM UPAYA MERAIH KONSUMEN
Authors: Pinontoan Nexen Alexandre 
Published: March 2024

Judul penelitian ini adalah Strategi Komunikasi Pemasaran dalam Meraih Konsumen. Penelitian ini berfokus pada strategi komunikasi pemasaran marketing PT. Jelajah Indonesia Wisata Asia dalam meraih konsumen. Tujuan penelitian ini adalah untuk melihat bagaimana strategi komunikasi pemasaran marketing PT. Jelajah Indonesia Wisata Asia dalam meraih konsumen. Tujuan dari penelitian deskriptif adalah membuat deskripsi, gambaran serta lukisan secara sistematis, faktual dan akurat tentang fakta-fakta, sifat-sifat serta hubungan antar fenomena yang diselidiki. Teori yang dipakai dalam penelitian ini berhubungan dengan Strategi Komunikasi Pemasaran, Bauran Promosi dan Marketing Mix. Objek penelitiannya adalah PT. Jelajah Indonesia Wisata Asia sebagai industri penyedia layanan wisata domestik - internasional, gathering, tiket dan layanan perjalanan lainnya. Informan penelitian ini berjumlah lima orang yaitu Manajer Administrasi dan Komersial, Senior Supervisor Sales Marketing dan Sales Marketing. Senior Supervisor Hospitality and Customer Care dan Senior Supervisor HRD, GA and Procurements yang dapat memberikan informasi mengenai PT. Jelajah Indonesia Wisata Asia. Metodologi yang dipakai dalam penelitian ini ialah metodologi penelitian deskriptif kualitatif. Hasil penelitian menunjukkan bahwa Pelayanan dan fasilitas tidak cukup untuk menarik konsumen, dibutuhkan elemen elemen dalam strategi komunikasi pemasaran untuk mencapai hasil yang lebih baik lagi.
Factors Affecting Intention to Subscribe to Netflix Video on Demand Services
Authors: Resinta Evaratis  , Prabowo Fajar Sidiq Adi , Muhammad Azhari  
Published: March 2024

Interest in subscribing to Netflix's video on demand service is influenced by several factors, namely service quality, price perception, promotion, customer service, subscription interest, as well as the influence of service quality, price perception, promotion, and customer care/service on interest in subscribing to video on demand services.
The method used is a quantitative method. Based on conclusive objectives, survey research strategy, type of causal investigation, based on individual analysis units, researcher involvement does not interfere with the data, non-conflict background and cross-sectional research implementation time
In this research, the results showed that the t-count of service quality on subscription interest was 9.992, the t-count of price perception on subscription interest was 1.999, the t-count of promotion on subscription interest was 10.889, and the t-count of customer care/service was 4,933. Based on the results of the research, it is concluded that the variables Service Quality, Price Perception, Promotion and Customer Care/Service have a positive effect on Interest in Subscribing to Netflix Video on Demand.
Bayesian Uncertainty Update to a Model of Flexural Strength of α-SiC
Authors: Walker Eric A. , Sun Mengyuan , Chen James 
Published: March 2024

This article demonstrates a statistical method to update the uncertainty in the flexural strength of silicon carbide, α-SiC. The previously reported uncertainty for the flexural strength of α-SiC was a constant ±15%. However, this uncertainty should be adjusted as more data becomes available. A Bayesian approach is proposed to rapidly and precisely update the uncertainty. To validate the method, five scenarios are demonstrated. The first scenario assumes the experimental data is distributed as the model predicts. The second and third scenarios have the model underestimating and overestimating flexural strength, respectively. The fourth and fifth scenarios use data from a thermo-mechanical fracture model. The thermo-mechanical fracture model introduces a change in the temperature transition of flexural strength. The uncertainty decreased from 15% to a range between 8.3% and 13.4%. Two parameters are inferred in the fourth scenario while five are inferred in the fifth scenario. Inferring five parameters leads to more consistent uncertainty across temperature.
A Green Route for Sustainable Nanoporous Solid Acid Catalyst Synthesis Using Bio Template and Analysis of Its Progressive Transformation of CO2
Authors: Thangam M.A. Mary , Kannan Chellapandian 
Published: March 2024

Green chemistry approach is a most important area in the modern chemical world. The nano (meso) porous materials have the specific application in separation, adsorption and catalysis. A green template (Egg white) is used as a bio template for the synthesis of nanoporous material to replace the hazardous templates. It is a bio-degradable template; it does not create any environmental issues. The synthesized material is characterized by various spectroscopic techniques to confirm its structural formation. Based on pore size, the catalyst named as AlSiO4-14. The synthesized catalyst (AlSiO4-14) is active at 175oC. This low temperature activity will not produce coke formation at the same time it does not require any regeneration and the catalyst is continuously active for catalytic reactions. The catalytic activity of carbon dioxide decomposition is achieved at lower temperature. The complete carbon dioxide decomposition of AlSiO4-14 is 43 % is a great impact of the material.
The Fate of the Interstellar Medium in Early-type Galaxies. III. The Mechanism of Interstellar Medium Removal and the Quenching of Star Formation
Authors: Michałowski Michał J. , Gall C. , Hjorth J. , Frayer D. T. , Tsai A.-L. , Rowlands K. , Takeuchi T. T. , Leśniewska A. , Behrendt D. , Bourne N. , Hughes D. H. , Koprowski M. P. , Nadolny J. , Ryzhov O. , Solar M. , Spring E. , Zavala J. , Bartczak P. 
Published: March 2024

Abstract
Understanding how galaxies quench their star formation is crucial for studies of galaxy evolution. Quenching is related to a decrease of cold gas. In the first paper we showed that the dust removal timescale in early-type galaxies (ETGs) is about 2.5 Gyr. Here we present carbon monoxide and 21 cm hydrogen line observations of these galaxies and measure the timescale of removal of the cold interstellar medium (ISM). We find that all the cold ISM components (dust and molecular and atomic gas) decline at similar rates. This allows us to rule out a wide range of potential ISM-removal mechanisms (including starburst-driven outflows, astration, or a decline in the number of asymptotic giant branch stars), and artificial effects like the stellar mass–age correlation, environmental influence, mergers, and selection bias, leaving ionization by evolved low-mass stars and ionization/outflows by Type Ia supernovae or active galactic nuclei as viable mechanisms. We also provide evidence for an internal origin of the detected ISMs. Moreover, we find that the quenching of star formation in these galaxies cannot be explained by a reduction in the gas amount alone, because the star formation rates (SFRs) decrease faster (on a timescale of about 1.8 Gyr) than the amount of cold gas. Furthermore, the star formation efficiency (SFE) of the ETGs (

SFE
≡
SFR

/

M

H

2

) is lower than that of star-forming galaxies, whereas their gas mass fractions (

f

H

2

≡

M

H

2

/

M

*

) are normal. This may be explained by the stabilization of gas against fragmentation, for example due to morphological quenching, turbulence, or magnetic fields.
Algorithmic Pulsar Timer for Binaries
Authors: Taylor Jackson , Ransom Scott , Padmanabh Prajwal V. 
Published: March 2024

Abstract
Pulsar timing is a powerful tool that, by accounting for every rotation of a pulsar, precisely measures the spin frequency, spin frequency derivatives, astrometric position, binary parameters when applicable, properties of the interstellar medium, and potentially general relativistic effects. Typically, this process demands fairly stringent scheduling requirements for monitoring observations as well as deep domain knowledge to “phase connect” the timing data. We present an algorithm that automates the pulsar-timing process for binary pulsars, whose timing solutions have an additional level of complexity, although the algorithm works for isolated pulsars as well. Using the statistical F-test and the quadratic dependence of the reduced χ
2 near a minimum, the global rotation count of a pulsar can be determined efficiently and systematically. We have used our algorithm to establish timing solutions for two newly discovered binary pulsars, PSRs J1748−2446aq and J1748−2446at, in the globular cluster Terzan 5, using ∼70 Green Bank Telescope observations from the last 13 yr.
Limits on Optical Counterparts to the Repeating Fast Radio Burst 20180916B from High-speed Imaging with Gemini-North/‘Alopeke
Authors: Kilpatrick Charles D. , Tejos Nicolas , Andersen Bridget C. , Prochaska J. Xavier , Núñez Consuelo , Fonseca Emmanuel , Hartman Zachary , Howell Steve B. , Seccull Tom , Tendulkar Shriharsh P. 
Published: March 2024

Abstract
We report on contemporaneous optical observations at ≈10 ms timescales from the fast radio burst (FRB) 20180916B of two repeat bursts (FRB 20201023 and FRB 20220908) taken with the ‘Alopeke camera on the Gemini-North telescope. These repeats have radio fluences of 2.8 and 3.5 Jy ms, respectively, approximately in the lower 50th percentile for fluence from this repeating burst. The ‘Alopeke data reveal no significant optical detections at the FRB position and we place 3σ upper limits to the optical fluences of <8.3 × 10−3 and <7.7 × 10−3 Jy ms after correcting for line-of-sight extinction. Together, these yield the most sensitive limits to the optical-to-radio fluence ratio of an FRB on these timescales with η

ν
< 3 × 10−3 by roughly an order of magnitude. These measurements rule out progenitor models where FRB 20180916B has a similar fluence ratio to optical pulsars, such as the Crab pulsar, or where optical emission is produced as inverse-Compton radiation in a pulsar magnetosphere or young supernova remnant. Our ongoing program with ‘Alopeke on Gemini-North will continue to monitor repeating FRBs, including FRB 20180916B, to search for optical counterparts on millisecond timescales.
Characterizing the Gamma-Ray Emission Properties of the Globular Cluster M5 with the Fermi-LAT
Authors: Hou X. , Zhang W. , Freire P. C. C. , Torres D. F. , Ballet J. , Smith D. A. , Johnson T. J. , Kerr M. , Cheung C. C. , Guillemot L. , Li J. , Zhang L. , Ridolfi A. , Wang P. , Li D. , Yuan J. , Wang N. 
Published: March 2024

Abstract
We analyzed the globular cluster M5 (NGC 5904) using 15 yr of gamma-ray data from the Fermi Large Area Telescope (LAT). Using rotation ephemerides generated from Arecibo and FAST radio telescope observations, we searched for gamma-ray pulsations from the seven millisecond pulsars (MSPs) identified in M5. We detected no significant pulsations from any of the individual pulsars. In addition, we searched for possible variations of the gamma-ray emission as a function of orbital phase for all six MSPs in binary systems, but we did not detect any significant modulations. The gamma-ray emission from the direction of M5 is well described by an exponentially cutoff power-law spectral model, although other models cannot be excluded. The phase-averaged emission is consistent with being steady on a timescale of a few months. We estimate the number of MSPs in M5 to be between 1 and 10, using the gamma-ray conversion efficiencies for well-characterized gamma-ray MSPs in the Third Fermi-LAT Catalog of Gamma-ray Pulsars, suggesting that the sample of known MSPs in M5 is (nearly) complete, even if it is not currently possible to rule out a diffuse component of the observed gamma rays from the cluster.
Faire reconnaitre une expérience émancipatrice : l’exemple du séminaire itinérant acteurs et entrepreneurs sociaux (SIAES-DHEPS)
Authors: Lamy Christian , Lucien Xavier 
Published: March 2024

Pratiquant depuis de nombreuses années la recherche-action au sein du réseau des CREFAD, Christian Lamy et Xavier Lucien s’intéressent plus spécifiquement aux enjeux de la reconnaissance des savoirs et savoir-faire de l’expérience à travers un dispositif diplômant original issu des collèges coopératifs : le diplôme des hautes études en pratiques sociales (DHEPS).