bluuebunny/crossref_metadata_2025_split huggingface dataset:
Triple-layer remote phosphor structure: a novel option for the enhancement of WLEDs’ color quality and luminous flux
Authors: Thi My Hanh Nguyen , That Phung Ton , Anh Nguyen Doan Quoc , Trang Tran Thanh 
Published: April 2021

Abstract
The remote phosphor as a lighting structure has outstanding luminous efficiency compared to other options, such as conformal or in-cup. However, the lack of uniformity in distributed color has prevented remote phosphor from wider development. The answer to the chromatic performance enhancement that has been suggested by numerous researchers is the multi-layer configuration with two or three different types of chromatic phosphor. The research purpose is to select the best configuration for multi-chip white LEDs (WLEDs) to achieve optimal results in color quality scale (CQS), color rendering index (CRI), light output and color homogeneity. WLEDs mentioned in this paper have two distinct color temperatures, 6600 K and 7700 K. Experimental results show that the remote phosphor structure with three phosphor layers is superior in terms of color rendering, chromatic performance, and emitted light. The deviation of correlated color measured in this structure is also low, which means that the color uniformity is greatly enhanced in this multi-layer lighting structure. This result can be demonstrated by analyzing the scattering characteristics of the phosphoric layers using the Mie theory. The research findings have proven the effectiveness of the multi-phosphor configuration and can serve as a guideline to fabricate WLEDs with better performance.
Research on Novel Denoising Method of Variational Mode Decomposition in MEMS Gyroscope
Authors: Wang Xiaolei , Cao Huiliang , Jiao Yuzhao , Lou Taishan , Ding Guoqiang , Zhao Hongmei , Duan Xiaomin 
Published: April 2021

Abstract
The noise signal in the gyroscope is divided into four levels: sampling frequency level, device bandwidth frequency level, resonant frequency level, and carrier frequency level. In this paper, the signal in the dual-mass MEMS gyroscope is analyzed. Based on the variational mode decomposition (VMD) algorithm, a novel dual-mass MEMS gyroscope noise reduction method is proposed. The VMD method with different four-level center frequencies is used to process the original output signal of the MEMS gyroscope, and the results are analyzed by the Allan analysis of variance, which shows that the ARW of the gyroscope is increased from 1.998*10−1°/√h to 1.552*10−4°/√h, BS increased from 2.5261°/h to 0.0093°/h.
Feedback i dans: Et kvalitativt studium av mål og kriterier nyttig i danseundervisning i skolens grunnopplæring i kroppsøving og musikk
Authors: Karlsen Kristine Høeg 
Published: April 2021

Abstract
Dance is not prioritized in our official plans and curriculum (L-06) for Norwegian primary education, even though dance has become generally more recognized in society at large. If dance is going to have a future in Norwegian primary education, dance as a subject needs to be defined, delimited and verbalized (Nordaker 2010). An important component of this is to define qualities and criteria salient when setting achievement goals for the subject. In this article a subset of criteria for use when teaching creative dance are suggested to accommodate this. The criteria are empirically grounded and can work as a starting point for further research on criteria for teaching and assessing dance in primary education. A starting point for the study was the School of Contemporary Dance (SCD) project “My Body”, an individual assignment set for all the students at the school at the time. The article is a spin-off and continuation of my master’s thesis (Eliassen 2007a).
Understanding the Country Image-Travel Motivation Nexus in Emerging Tourism Typologies for South Africa
Authors: Matiza Tafadzwa , Slabbert Elmarie 
Published: April 2021

Abstract

Introduction.
This paper explores the influence of country image on the evaluation of a destination’s attributes from the perspective of inbound tourists to South Africa - within the context of both business and medical tourism.

Material and methods.
Data were generated from a self-administered questionnaire distributed as part of a survey of inbound tourists visiting South Africa’s Table Mountain. Factor analysis and multiple regression were employed to determine the factors and establish their relationship, respectively.

Results.
The results suggest that South Africa’s image as a country influences tourist’s perception of the country and its destination attributes. More intriguingly, the results show that South Africa’s image is subject to both stereotypes and the country-of-origin effect.

Conclusion.
The paper concludes that country image is a significant heuristic cue in the appraisal of the destination attributes that motivate inbound tourist travel behaviour. More so, it is aspects such as the ability to manage its affairs, nationally branded exports and the availability of international business-related opportunities that may be most influential to South Africa’s perceived image in tourist decision-making.
The Case Study of Canvas Model of Rubber Tire Recycling in Turkey
Authors: Horuz Deniz , Çörekçioğlu Selim 
Published: April 2021

Abstract
Nowadays, problems related to waste tires are increasing. The worn-out vehicle tires are abundant, together with worthless waste. Besides, it causes environmental pollution and it harms human health. Nowadays, too many car tires are being produced and the old tires are beginning to become a problem. The old tires can be decomposed or burned to get energy or heat. One of the most effective ways to get rid of these problems is to recycle the waste tires and use them in a different area. In this paper, the study was based on basic information about the waste tires and its recycling technologies. Based on this study, the canvas model has been created to show how to run a business with recycling the worn-out tires.
Prosodic Interactions in Anishinaabemowin Verbs
Authors: Frazier Sonja 
Published: April 2021

This research aims to better understand the link between prosody and verbs in Anishinaabemowin by investigating pitch placement in relation to verb placement in Anishinaabemowin utterances. The data is from a story by Ogimaawigwaebiik archived in Dibaajimowinaan; Anishinaabe Stories of Culture and Respect.
Anishinaabemowin, also known as Ojibwe, is a member of the Algonquin language family and is spoken throughout Southern Ontario and the Northern United States (Fairbanks, 2017). It is a polysynthetic language meaning it primarily uses affixes to convey meaning, particularly on the verbs. Prosody is the organization of various linguistics units (words, pitch, tone) into an utterance in the process of speech production. It conveys not only linguistics information but also contextual cues, intentions and attitudes (Fujisaki, 1997).
This research utilized two audio softwares, Audacity and Praat, to clean and segment the audio into utterances and then token sentences were selected based on verb placement (verb initial, verb second and verb final). These token sentences will be analyzed for pitch placement and then compared to see if verb placement affects prosody, further expanding on the current literature which states that pitch defaults to the verb (Frazier, accepted). This research is particularly important because there is a gap in existing literature on prosody in Anishinaabemowin and there are no experimental studies such as this.

References:
Fairbanks, B. (2017). Ojibwe Discourse Markers. Lincoln, NE: University of Nebraska Press.
Frazier, S., Déchaine, R.M, & Dufresne, M. (accepted). The Syntax of Discourse: What an Anishinaabemowin Oral Text Teaches Us. 2020 CLA Proceedings.
Fujisaki, H. (1997). Prosody, models, and spontaneous speech. In Computing prosody (pp. 27-42). Springer, New York, NY.
Ogimaawigwaebiik [Nancy Jones] 2013. Gakina Dibaajimowin Gwayakwaawan. In Dibaajimowinaan; Anishinaabe Stories of Culture and respect; Nigaanigiizhig [Jim Saint-Arnold] (ed.), Great Lakes Indian Fish & Wildlife Commission, 9-10.
The Tempest and A Tempest: Evolving Representations of Colonialism
Authors: Fraser Jessie 
Published: April 2021

Shakespeare’s 17th century The Tempest, written during early British colonial times, tells the story of Prospero, the Duke of Milan, who arrives at an island with his infant daughter and enslaves its Indigenous natives, Caliban and Ariel. The play is an allegory of European colonization and imperialism that both promotes colonization and begins to question it. Cesaire’s A Tempest, written in 1969 and approaching a post-colonial era, takes the political and ethical questions surrounding colonialism even further. These questions in both plays are rooted within the relationship between Caliban, one of the island’s Indigenous natives, and the European settler, Prospero. Though Cesaire’s A Tempest is an adaptation of Shakespeare’s original play, it differs significantly from The Tempest in that Cesaire’s narrative is a post-colonial work and thus presented from the perspective of the native population, represented by the character Caliban, rather than Prospero’s settler perspective which was the focus of Shakespeare’s narrative. This post-colonial perspective alters our understanding of Prospero and Caliban from civilizing settler and savage to abusive colonizer and abused colonized, or master and slave. This power relationship is demonstrated through the two characters’ portrayals in the two plays, their power dynamics, and their use of language as a tool both of colonization and rebellion.
Estimating Energy Expenditure Using Wearable Sensors During Locomotion
Authors: Mohammad Mohammad , McAllister Megan , Selinger Jessica 
Published: April 2021

Introduction. Measures of metabolic energy expenditure can provide valuable insight into healthy and impaired gait, the design and control of assistive devices, and rehabilitation progress. The gold standard for estimating energy expenditure during locomotion is indirect calorimetry, where oxygen use is captured at the mouth. Although accurate, indirect calorimetry systems are expensive, cumbersome, and often limited to lab settings.
Objective. The aim of our research is to develop a lightweight, portable, and low-cost method for accurately estimating energy expenditure using wearable sensors. Our method must meet the following design criteria: i. estimate walking and running energy expenditure within 5% error of gold standard measures, ii. maintain accuracy given changes to terrain and external loads, iii. provide a continuous estimate with estimate intervals a maximum of one minute apart, and iv. cost under $1000.
Methods. In pilot testing, we instrumented two participants (male, 21-22 years, 84-90 kg, 1.88-1.90m) with indirect calorimetry to measure gold standard energy expenditure, as well as the following wearable sensors: an accelerometer at the pelvis and foot, a heart rate monitor, and a respiratory belt. The participants walked and ran on a predefined outdoor route on Queen’s campus, including sections with distinct average inclines (0% and 5%). Participants also wore ankle weights (3% body weight) for particular sections of the route. We will use a multiple regression analysis, with cross-validation design, to predict energy expenditure using custom metrics derived from the wearable sensors.
Bodies Out of Time
Authors: Pittini Jacob 
Published: April 2021

My research into the exciting realm of participatory theatre examines the centrality of the body as a vehicle for experiencing dynamic performance events. I sought to investigate how embodied participation means in such experiences by discovering a way to study its relation to generating, recording and transmitting knowledge. To do this I generated a theory of temporal embodiment which reveals temporality as key to the affective potentiality participatory performance events can possess. I used this theory to examine various embodied participatory event case studies, including Zuppa Theatre Co’s VISTA20 and UnSpun Theatre’s Lost Together, both of which explicitly theatrical performance events. I then applied Joseph Roach, Diana Taylor and Freddie Rokem’s work on how cultural performances transmit cultural memory and enact culture itself to my theory. Due to my interests in how these cultural processes parallel what my theory of temporal embodiment reveals is at work in explicitly theatrical case studies, I then explore a final, paratheatrical example; Parque EcoAlberto’s Caminata Nocturna. Through these case studies I uncovered complex interrelations that suggest embodied participation has the potential to simultaneously recontextualize, alter or develop both memory and identity and therefore impact action a participant will take in the future. By accommodating these disparate examples, my theory gauges both efficacies and drawbacks of types of embodied participation. This insight reveals the relationship between form/content as integral to the efficacy of a performance event to use to participation to promote future action or change.
KARAKTERISTIK DAN KERAPATAN SARANG ORANGUTAN (Pongo pygmaeus wurmbii) DI DUA TIPE HABITAT YANG BERBEDA DI STASIUN PENELITIAN CABANG PANTI TAMAN NASIONAL GUNUNG PALUNG KABUPATEN KAYONG UTARA
Authors: Hakim Arif Firman , Prayogo Hari , Siahaan Sarma 
Published: April 2021

Cabang Panti Research Station has diverse habitat, therefore the researchers are interested to conducting a research on the characteristic and densities of Orangutan nests (Pongo pygmaeus wurmbii) in two on different habitat namely in alluvial bench forests and peat swamp forests. The purpose of this study want to see a comparison of the characteristic and density as an Orangutan nest (Pongo pygmaeus wurmbii) in two different habitat types. The method used in this research was Line transect survey. The nests were searched by walking through the midline while observing and recording the discovered nests in the line transect. Based on the result of the Independent Sample Test, it showed that there was no difference of tree trunk diameter, but there was a difference of height of the nest tree and the nest itself. The nest position was almost similar which was position 3 (tip top) in the amount of 83% in alluvial bench habitat while it was position 1 (among the main branching) in the amount of 42% and 3 (the canopy of the tree in form of fork) in the amount of 42%. The class of the nest which mostly found in both habitat was nest class D in the amount of 50% in the alluvial bench habitat and 83% in the peat swamp forest. The type of tree which was mostly used by the Orangutan to create their nest in both habitat was Shorea spp. The densities of the nest of Orangutan was 30 nest/km² in the alluvial bench habitat and 60 nest/km² in the peat swamp habitat. Keyword: Cabang Panti, Nest Characteristics, Nest Densities, Orangutan
KEANEKARAGAMAN JENIS VEGETASI TEGAKAN HUTAN PADA KAWASAN HUTAN KOTA BUKIT SENJA KECAMATAN SINGKAWANG TENGAH KOTA SINGKAWANG
Authors: Melaponty Dwiagustien Putri , Fahrizal . , Manurung Togar Fernando 
Published: April 2021

The research was conducted in the Bukit Senja City Forest Area, Middle Singkawang District, Singkawang City. The purpose of the research was to find out diversity of forest vegetation in the city forest and vegetation which dominate the forest. The research was carried out for ± 4 weeks in the field and continued to analysis data. Method used in the research is direct observation through the analysis of vegetation in the field by using a line of paved paths made in a direction perpendicular to the contour with 4 lines each path = 500m with lane 1 as many as 25 plots, lane 2 as many as 25 plots, lane 3 as many 19 plots and lanes 4 of 25 plots. Based on analysis on data there were dominant trees which filled the forest based on INP seed, namely Durian 78.828%, Karet 53.480% and Jelatung 22.81%. According to the type of tillers namely Karet 34.58%, Durian 26.02%, and Simpur 23.97%. From the quantitative analysis it showed that be seen that in the index value dominant (C) of a species is <1, which means the kind of go contained in the research is varies not only is controlled by one kind of. Diversity Type (H ') is in the group <1 which means it has a moderate Diversity Index (1 <H' <3). Abundant index (e) results show that the value of E => 0.6, which means that the type of abundant is high.Keywords: Bukit Senja Singkawang middle, City Forest, Vegetation Species Diversity
KEANEKARAGAMAN JENIS GASTROPODA PADA EKOSISTEM HUTAN MANGROVE DESA SEBUBUS KECAMATAN PALOH KABUPATEN SAMBAS
Authors: Ernawati Lisa , Anwari M Sofwan , Dirhamsyah M 
Published: April 2021

Gastropod is one the mollusk phylum that can adapted at the mangrove ecosystem. Gastropod are organisms that have an ecological role as forming detritus. The study aimed to examine species diversity of gastropods in the mangrove forest ecosystem of Sebubus Village, Paloh District, Sambas Regency. The study was conducted in April 2019, using the survey method. Observations found 6 families and 16 species of gastropods in the mangrove ecosystem. Gastropods species are Chicoreus capucinus, Nerita balteata, Neritina cornucopia, Nerita violacea, Cerithideopsilla alata, Cerithidiopsis quoyii, Cerithidea obtusa, Littoraria scabra, Littoraria undulata, Littoraria carinifera, Nassarius dorsatus, Cassarius dorsatus, Cassidula aurisfelis, Ellobium aurisjudae, Cassidula nucleus, Pythia plicata, and Ellobium gangeticum. Species diversity index of gastropod in zone 1 = 0.83, zone 2 = 0.73 and zone 3 = 0.79 in the low category. Species abundance index of gastropod in zone 1 = 15.3, zone 2 = 10.5, zone 3 = 15.8. Species evenness index of gastropod in zone 1 = 0.32, zone 2 = 0.30 and zone 3 = 0.30 categorized as low. Species dominance index of gastropod in zone 1 = 0.20, zone 2 = 0.28 and zone 3 = 0.25 are categorized as low. Species similiarity index of gastropod in zone 1 and 2 = 91.67%, zone 2 and 3 = 80.00%, zone 1 and 3 = 81.48 are categorized very high.Keywords: Diversity, Gastropods, Mangrove Ecosystems
KEANEKARAGAMAN JENIS JAMUR MAKROSKOPIS DI BUKIT WANGKANG DESA SUNGAI AMBAWANG KABUPATEN KUBU RAYA
Authors: Zulpitasari Melinda , Ekyastuti Wiwik , Oramahi H A 
Published: April 2021

Macroscopic fungi important role for ecosystem sustainable forest. Research to diversity of species macroscopic fungi in area Bukit Wangkang, Sungai Ambawang village. The research was counducted by survey method with multiple plot techniques. Laying of plots by means of purposive sampling, plots measuring 5m x 5m. obtained 23 plot observations total area of 0,0575 Ha, total research area of 3700 Ha. The research area, found 29 macroscopic fungi from 13 families, the families polyporaceae many of 10 species, then hymenochaetaceae many of 4 (four) types and ganodermataceae many of 3 (three) types. The high INP value Mycena sp (26,571), Xylaria sp 1 (23,3312) and Xylaria sp 2 (13,8331). Discovered 8 (eight) species macroscopic fungi can be consumed such as ganoderma lucidum as medicinal ingredient which processed of powder and Lentinus tigrinus as food ingredients boiled or sautéed. Macroscopic fungi cannot be consumed like rigidoporus microporus because it has fruiting body that is hard, and poisonous fungi species such as coltricia sp and microporus sp types used as souvenir. 29 species of fungi founded 4 (four) species fungi grow out of the ground and 25 species types other in dead wood. Obtained 23 plots with three types of canopy density where density rarely obtained 6 (six) species of macroscopis fungi of 4 (four) plot, then density obtained 10 of fungi of 9 (nine) plot observation. Density obrained 13 fungi of 10 plot observations.Keywords: Edible mushroom, Macroscopic fungi, Secondary forest
PEMANFAATAN TUMBUHAN OBAT OLEH MASYARAKAT SEKITAR HUTAN DI DESA PANGKALAN BUTON KABUPATEN KAYONG UTARA
Authors: Tantri Susi 
Published: April 2021

The forest is one of the providers of biological natural resources that have great benefits for humans. Forests provide benefits in the form of wood forest products and non-wood forest products, one of the benefits of forest products felt by humans around the forest is medicines derived from plants. This study aims to obtain data on types of medicinal plants and how to process and use medicinal plants by the community in Pangkalan Buton Village Sukadana District, North Kayong Regency. The method used in this study is a survey method, with data collection using purposive sampling techniques with the help of interviews and questionnaires. Based on the results of research on the use of medicinal plants in Pangkalan Buton Village, Kayong Utara Regency, found 64 types of medicinal plants belonging to 41 families that can be used to treat 38 types of diseases. Based on habitus, it turns out the level of herbs is more widely used as a medicinal plant that is 23 types (35,94%). Based on the part that is used as medicine, the most widely used is the leaves which are 32 types (50%). Based on the method of processing, the most commonly used method by the community is by boiling as many as 37 types (57,81%). Based on the method of use, it turns out the way to drink is more widely used by the community as many as 43 types (67,18%).Keywords: Community, medicinal plants, part of plant, processing, traditional medicine, utilization
PEMANFAATAN ROTAN DAN BAMBU OLEH MASYARAKAT DESA PARIT RAJA KECAMATAN SEJANGKUNG KABUPATEN SAMBAS
Authors: Suryani Cici , Zainal Sofyan , Nurhaida Nurhaida 
Published: April 2021

Forests have the potential to meet a variety of human needs such as food, medicine, timber, and handicraft. Non-timber forest product used by the community of Parit Raja Village are rattan and bamboo. This research aim to inventory of the types of rattan and bamboo and to inventory the forms of utilization of rattan and bamboo processing in Parit Raja Village of Sejangkung Sub-District of Sambas Regency. This study used a survey method with in-depth interviews with the community in Parit Raja Village. The results showed that there were 5 types of rattan and 3 types of bamboo that were utilized by people of Parit Raja Village, namely Seuti Rattan (Calamus ornatus), Marau Rattan (Korthalsia rigida), Sega Rattan (Calamus caesius), Babuai Rattan (Plectocomia elongate), Nanga Rattan (Korthalsia Junghuhnii) and Bambo, namely Abe Bamboo (Gigantochloa Balui), Kuayan Bamboo, Ater Bamboo (Gigantochloa atter). The forms of utilization of rattan by Parit Raja Village community are the furniture, living room decoration and wicker found in the Sejangkung Hamlet. The most common type of rattan used were Seuti (99.9%), while bamboo utilization ranged from furniture, wicker and cooking as found in Gambir Hamlet, Kawakan Hamlet, Sembuai Hamlet, and Rambayan Hamlet. The most commonly used bamboo species is Abe bamboo (93,3%). There are 22 handicraft product produced by the people of Parit Raja Village including sofa sets, baby swing baskets, room dividers, corner shelves, flower vases (cage model), and parcels. The forms of utilization of bamboo by the community of Parit Raja Village: there are 14 handicraft products including nyiru, capil/tanggoi, rice dishes, small rice basket, bakak ( large rice basket), and fruit basket. Keywords: Rattan, Bamboo, Parit Raja Village, Handicrafts.