Miracle-dz/UniFAR-FTUs huggingface dataset:
Viable Systems Analysis of the Wardley IT Evolution Framework

In enterprise technology a perennial challenge is reconciliation of “Slow” IT with “Fast” IT. Slow IT is focused on an organization's reliability, stability, and control. Fast IT is driven by innovation, exploration, and adaptation. Tension between Slow IT and Fast IT is inherent to technology, but accelerating business disruptions increase that tension and its consequences. This paper leverages the Viable Systems Model (VSM) to evaluate an IT delivery approach for integrating Slow IT with Fast IT: the Wardley Pioneer Settler Town Planner (PST) trimodal structure. This paper first reviews challenges in enterprise technology management, and the effects of current and emerging disruptions. It then reviews the Viable Systems Model as a tool for analysis of enterprise IT models. Potential obstacles to VSM use are considered, specifically regarding the practical application to enterprise IT management. Then Wardley PST is decomposed using VSM and analyzed to assess its impact on enterprise IT system viability. The VSM proves effective for analyzing future organizational health, and enables us to conclude that the Wardley PST trimodal framework is a viable system that can integrate Slow IT with Fast IT.
Rethinking Domestic: The Efforts within the Apparel and Sewn Goods Industry.

FENDER, SAVANNAH KAY. Rethinking Domestic: The Efforts within the Apparel and Sewn Goods Industry (Under the direction of Dr. A. Blanton Godfrey and Dr. Lori Rothenberg). Manufacturing within the United States has been the backbone of our nation for many years. We depend on the labor it provides, the revenue it returns, and the overall creation of quality goods. Today’s market is not the same as it was 40-50 years ago. As a nation we have changed and adapted to consumers’ needs and wants; importing massively with limited exports. The purpose of this research is to decipher where domestic manufacturing within the apparel and sewn goods industry is today, and where we are headed in the future. Key components of surviving in today’s market were established through storytelling and shadowing alongside men and women within the industry. The National Association for the Sewn Products Industry (SEAMS) is a prime example of the optimism within the industry. SEAMS held their fall networking conference in South Carolina. The theme of the 2016 event, was Riding the Waves of Change (Le & Duncan 2016). Waves make for an ideal metaphor when it comes to describing the ups and downs domestic manufacturing has held for textiles and sewn goods. The conference covered everything from advancement of fibers and wearable technologies, to connecting with the consumer in the future of retail and possible extension of hemp growth within the industry. Quick turn and fast prototyping factories seems to be the aim of future manufacturing for larger industries like Adidas and Under Armor (Le & Duncan 2016). However, this study focused on facilities that were well established before the North American Free Trade Agreement (NAFTA), as well as new partners within the industry and how they are helping make a difference. The incline of domestics seems apparent, but at a more steady sustainable rate
ASSESSING THE INFLUENCE OF MARKET ORIENTATION AND ENTREPRENEURIAL ORIENTATION ON BUSINESS PERFORMANCE OF WOMEN ENTREPRENEURS IN NIGERIA

The aim of this study is to assess the influence of market orientation and entrepreneurial orientation on the business performance of women entrepreneurs in Nigeria. This study used Kano State, North West Nigeria as a case study. A sample size of 245 women entrepreneurs was drawn using simple random sampling out of the population of 650 registered women entrepreneurs in Kano State, Nigeria. Responses of the subjects were collected through close-ended structured questionnaire. Statistical Package for Social Science (SPSS) software was used to analyze the respondents profile while Structural Equation Modeling (SEM) through Analysis of Moment Structure (AMOS) software was used to test the hypotheses of this study. The finding indicates that market orientation and entrepreneurial orientation have positive and significant influence on business performance of women entrepreneurs in Nigeria. This study suggests that Market Orientation (MO) and Entrepreneurial Orientation (EO) are important variables to business performance. Therefore, adequate attentions have been actualized. The study contribute to the existing body of knowledge, and also it serve as a reference to future research.
Antegrade anterolateral thigh perforator flap advancement for soft‐tissue reconstruction of the knee: Case report

Reconstruction of soft‐tissue defects of the knee has always been a challenging task to the plastic surgeon. In some cases, local or regional flaps are too small or have limited arc of rotation for adequate coverage. Free flaps can be technically demanding and time consuming. We report for the first time an antegrade anterolateral thigh perforator flap advancement, used to reconstruct the knee soft tissue defect in a 54‐year‐old man. The operative procedure required skeletonizing the perforators of anterolateral thigh flap and advancing the flap in the defect. The postoperative course was uneventful with the patient returned to normal daily activity and full range of motion 3‐months postoperatively. The shorter operating time with decreased donor‐site morbidity make this flap as a valuable alternative for soft‐tissue reconstruction of the knee. © 2010 Wiley‐Liss, Inc. Microsurgery, 2010.
C. elegans RNA-binding protein GLD-1 recognizes its multiple targets using sequence, context, and structural information to repress translation

Caenorhabditis elegans GLD-1, a maxi-KH motif containing RNA-binding protein, has various functions mainly during female germ cell development, suggesting that it likely controls the expression of a selective group of maternal mRNAs. To gain an insight into how GLD-1 specifically recognizes these mRNA targets, we identified 38 biochemically proven GLD-1 binding regions from multiple mRNA targets that are among over 100 putative targets co-immunoprecipitated with GLD-1. The sequence information of these regions revealed three over-represented and phylogenetically conserved sequence motifs. We found that two of the motifs, one of which is novel, are important for GLD-1 binding in several GLD-1 binding regions but not in other regions. Further analyses indicate that the importance of one of the sequence motifs is dependent on two aspects: (1) surrounding sequence information, likely acting as an accessory feature for GLD-1 to efficiently select the sequence motif and (2) RNA secondary structural environment where the sequence motif resides, which likely provides “binding-site accessibility” for GLD-1 to effectively recognize its targets. Our data suggest some mRNAs recruit GLD-1 by a distinct mechanism, which involves more than one sequence motif that needs to be embedded in the correct context and structural environment.
Affinity of two different regions of the chromosome to the outer membrane of Escherichia coli

It was found that DNA associated with the outer membrane of Escherichia coli K-12 is enriched for two different regions of the chromosome, which are both on the 5.9-megadalton EcoRI fragment containing the replication origin, oriC. One region overlaps oriC, whereas the other region was found to be associated with a 1-megadalton EcoRI-BamHI fragment located within the atp operon.
History, changing scenarios and future strategies to induce moulting in laying hens

Moulting is a natural phenomenon in birds during which they replace old plumage with new feathers, reduce feed intake, lose body weight and suspend reproduction. Moulting in laying hens can be induced by using photoperiods, feed deprivation or restriction or diets containing minerals or variable amounts of other ingredients. Induced moulting can result in higher egg production and improved quality. It reduces mortality, production costs and investments in new farms and hatcheries. While feed withdrawal has been a most effective way to induce moult in poultry birds, it is illegal on welfare grounds in the UK and Europe. This may have implications for the global poultry industry. Therefore, efforts to find a non feed removal method as a desirable alternative to induce moulting in poultry birds are underway in different countries. This paper reviews the history of induced moulting and its future implications by examining different methods that have been tested in the past and their potential to become a more acceptable alternative to feed removal method of inducing moulting in laying hens.
On characterizing an ATM source via the sustainable cell rate traffic descriptor

The sustainable cell rate (SCR) was introduced by the ATM Forum as a means of characterizing the statistical activity of ATM VBR connections. The SCR traffic descriptor (SCR-TD), composed of the sustainable cell rate 1/T/sub SCR/ and the intrinsic burst tolerance /spl tau//sub IBT/, is defined with respect to an algorithmic characterization, the generic cell rate algorithm (GCRA). This method makes source parameter enforcement straightforward. Unfortunately, the current specification of the SCR-TD is incomplete, leaving the source with an infinite number of (T/sub SCR/, /spl tau//sub IBT/) couples to choose from, This ambiguity could bear a negative impact on network efficiency. The authors investigate the issues involved in selecting suitable SCR-TD values for a given source, both from a user's perspective and from a networking point of view.
Investigation of the association between glaucoma and Helicobacter pylori infection using the 14C-urea breath test.

PURPOSE To investigate the association between glaucoma and Helicobacter pylori infection by evaluating for the presence of H. pylori infection in patients with glaucoma using the 14C-urea breath test (14C-UBT). METHODS Using 14C-UBT, H. pylori infection positivity was compared between a group of patients with primary open-angle glaucoma and a control group with normal intraocular pressure and a normal optic disc or normal perimetry. RESULTS The 14C-UBT was positive in 18 (51.42%) out of 35 patients in the glaucoma group and in 15 (42.85%) out of 35 patients in the control group. H. pylori infection positivity rates were similar between the glaucoma and control groups (p>0.05). CONCLUSION According to the 14C-UBT, there is no association between primary open-angle glaucoma and H. pylori infection.
Isolation and characterization of natural products from Helinus mystachnus ( Rhamnaceae )

In the present work phytochemical analysis of root extract of Helinus mystachinus was carried out. Roo t of the plant material was successively extracted with petroleum ther, chloroform, and methanol. Phytochemical scre ening tests conducted on petroleum ether, chloroform and methan ol crude extracts indicated that choloroform extrac constitutes saponins, terpenoids and glycosides. Me thanol extracts contains alkaloids, saponins, tanni ns, terpenoids and glucosides. On the other hand, Petroleum extrac t does not contain any of these compounds tested. B ased on the phytochemical screening tests the chloroform extrac t was subjected to column chromatography and yielde d two compounds namely, betulinic acid ( 1) and, benzoic acid ( 2). The structures of the compounds have been elucid ated with spectroscopic methods (IR and NMR).
Applying the Serious Game Approach to Financial Literacy Development Training

This paper compares traditional and game-based training methods of financial knowledge related to the model for the New Entrepreneurs Creation (NEC). The game-based learning is also called “serious game” which employs the game mechanics from the praxis of games, encouraging the development of the awareness of financial knowledge. It also provides the financial knowledge to researchers and develops cognitive skills of participants. We focused on testing the New Entrepreneurs Creation (NEC) for building financial knowledge and as regards evaluation, the Kirkpatrick Model of training was applied and compared with traditional training. Finally, the results only show significant difference regarding one out of four reaction indicators of the Kirkpatrick features, the one simulating the actual situations. Participants have higher motivation to join the training compared to traditional learning. Our research concludes that serious game as a learning method can be used for training with the aim of raising the awareness of financial literacy, similar to traditional learning.
A 5.8 GHz CMOS low noise amplifier for electronic toll collection system

This paper presents a 5.8 GHz low noise amplifier (LNA) for electronic toll collection system (ETCS). Traditional design strategy of source inductor feedback amplifier (L-CSLNA) ignores the influence of off chip matching, such as print circuit broad (PCB), bonding wire and passive chip parts which greatly affect the performance of LNA at high frequency. In this paper we adopt 3D electromagnetic simulation to analyze the impacts of off chip components to the design of LNA. The proposed LNA has been fabricated in 0.18 μm CMOS process. The measured S11 of the proposed LNA is less than -10 dBm from 5.7 to 5.9 GHz, the minimal noise figure (NF) is 2 dB, the maximal power gain is 12.7 dB and the IIP3 is -4 dBm with 16 mW power dissipation.
Social Circles: A Simple Structure for Agent-Based Social Network Models

None of the standard network models fit well with sociological observations of real social networks. This paper presents a simple structure for use in agent-based models of large social networks. Taking the idea of social circles, it incorporates key aspects of large social networks such as low density, high clustering and assortativity of degree of connectivity. The model is very flexible and can be used to create a wide variety of artificial social worlds.
Do consumers care about European food labels? An empirical evaluation using best-worst method

Purpose The purpose of this paper is to investigate Spanish consumer preferences for several food-labelling schemes on semi-cured, pasteurised sheep milk cheese. In particular, the authors used three labels regulated by the European Union regulation (European organic logo, protected denomination of origin (PDO) and nutritional fat content), and the remaining four have been introduced to the European food market by private initiatives (local, carbon footprint, food miles and animal welfare). Design/methodology/approach A Best-Worst Discrete Choice approach was applied in Spain during Fall 2011 by administrating a survey to 549 consumers. Findings The results suggest that the most valued labels are the PDO, followed by the organic logo and the nutritional panel. The least valued are food-miles labelling and carbon foodprint labels, while local-origin labels and animal welfare are in the middle position. Originality/value This study is the first to value consumer preferences for cheese products bearing several public and private European food-labelling schemes since literature on consumer preferences for food labels has only dealt with a comparison of a few (two or at most three) food-labelling schemes. In addition, the added value of this paper is also the use of the BWC approach that has the advantage of providing the best way to discriminate the degree of importance given by respondents to each food labels by overcoming the problem of bias caused by differences in the use of rating scales.
Why are Generation Y consumers the most likely to complain and repurchase

The purpose of this paper is twofold: to examine generational differences in complaint and post-recovery behaviors after service failures and recoveries, and to investigate the key factors that relate to Generation Y consumers’ responses. ,In a two-stage approach, Study 1 investigates generational differences in the complaint and repurchase behaviors of a vast sample of more than 36,000 customers. Study 2 examines which factors influence Generation Y consumers’ decisions to complain and to repurchase. ,Across four generational cohorts (the Silent Generation, Baby Boomers, Generation X, and Generation Y), consumers in Generation Y are the most likely to complain about service failures and repurchase after a satisfactory service recovery. The service recovery paradox thus is a generational feature. Generation Y’s unique characteristics – being tech savvy, heavily influenced by peers, and untrusting of brands – relate closely to their complaint and repurchase patterns. These prolific users of social media tend to stay with a service provider after experiencing satisfactory recovery but are more inclined to complain. ,This study contributes to service management literature by revealing generational differences in customers’ complaint behavior and responses to recovery efforts, while also testing repurchase behavior rather than just behavioral intentions. This study provides valuable insights into the unique factors that influence Generation Y consumers’ complaint and post-recovery responses.
Locomotor control in the long jump approach run in young novice athletes

Abstract We examine the presence of visually regulated control in young, novice long jumpers as they approach the takeoff board. The approach run of 27 novice jumpers (age 12–13 years) practising jump training for a short period was video-recorded during competition. Findings revealed that young, novice participants adjust the length of the final steps of their approach run, suggesting the presence of visual control. Step regulation commenced on the fifth and fourth step from the board for boys and girls respectively. Their pattern of footfall variability was found to be comparable to that of skilled long jumpers, although young, novice participants presented slightly higher variability. It appears that even a limited period of jump training may contribute to a more consistent run-up as well as to smaller takeoff error, offsetting the limitations imposed by the partially developed cognitive abilities and perceptual awareness of young athletes.
CONSTRUCTION OF THE RURAL DEVELOPMENT INDEX: THE CASE OF VIETNAM

The objective of this research is to analyze the current status and process of Vietnam's rural development to draw lessons for improving the quality of rural life and achieving sustainable rural development in Vietnam. The research was carried out by the following methods. First, the paper reviews previous studies on concepts and theoretical perspectives on rural development and comes up with a concrete definition of the term â€˜rural developmentâ€™ for this research to build a Rural Development Index (RDI). Second, the RDI is developed as a tool to evaluate the current status and process of rural development. Third, the paper examines the current status and development process of Vietnam's rural development using the RDI. The scope of this study covered 63 regions (58 provinces and 5 municipalities) in Vietnam. This research can be used to establish mid- and long-term visions and strategies of rural development policies in Vietnam.
Energy-Based Facial Rejuvenation: Advances in Diagnosis and Treatment

Importance The market for nonsurgical, energy-based facial rejuvenation techniques has increased exponentially since lasers were first used for skin rejuvenation in 1983. Advances in this area have led to a wide range of products that require the modern facial plastic surgeon to have a large repertoire of knowledge. Objective To serve as a guide for current trends in the development of technology, applications, and outcomes of laser and laser-related technology over the past 5 years. Evidence Review We performed a review of PubMed from January 1, 2011, to March 1, 2016, and focused on randomized clinical trials, meta-analyses, systematic reviews, and clinical practice guidelines including case control, case studies and case reports when necessary, and included 14 articles we deemed landmark articles before 2011. Findings Three broad categories of technology are leading non–energy-based rejuvenation technology: lasers, light therapy, and non–laser-based thermal tightening devices. Laser light therapy has continued to diversify with the use of ablative and nonablative resurfacing technologies, fractionated lasers, and their combined use. Light therapy has developed for use in combination with other technologies or stand alone. Finally, thermally based nonlaser skin-tightening devices, such as radiofrequency (RF) and intense focused ultrasonography (IFUS), are evolving technologies that have changed rapidly over the past 5 years. Conclusions and Relevance Improvements in safety and efficacy for energy-based treatment have expanded the patient base considering these therapies viable options. With a wide variety of options, the modern facial plastic surgeon can have a frank discussion with the patient regarding nonsurgical techniques that were never before available. Many of these patients can now derive benefit from treatments requiring significantly less downtime than before while the clinician can augment the treatment to maximize benefit to fit the patient’s time schedule.
Ultraviolet-induced autofluorescence characterization of normal and tumoral esophageal epithelium cells with quantitation of NAD(P)H

Cellular autofluorescence was characterized in normal human esophageal cells and in malignant esophageal epithelial cells. The study was performed under excitation at 351 nm where the cell fluorescence is mainly due to the reduced pyridine nucleotides (NAD(P)H) with a very small contribution from the oxidized flavins (FMN, FAD) or lipopigments. The autofluorescence emission of squamous cell carcinoma, adenocarcinoma on Barrett’s mucosa and normal cells was characterized by microspectrofluorimetry on monolayers and by spectrofluorimetry on cell suspensions. The relative contribution of each fluorophore to the fluorescence emission of the different cell types was evaluated by a curve-fitting analysis. A statistically highly significant difference was observed between the average intensity of the raw spectra of the different cell types. Tumoral cells had a fluorescence intensity approximately twice as high as that of normal cells. The results of the NAD(P)H quantitation analyzed by microspectrofluorimetry on single living cells and spectrofluorimetry on cell suspensions were consistent with those obtained by biochemical cycling assays, showing that the amount of intracellular NAD(P)H is higher in tumoral cells than in normal cells. Bound NAD(P)H concentration was found to be quite stable whatever the cell type while the amount of free NAD(P)H showed a very important increase in tumoral cells.
Weaving a Second Skin: Exploring Opportunities for Crafting On-Skin Interfaces Through Weaving

Weaving as a craft possesses the structural, textural, aesthetic, and cultural expressiveness for creating a diversity of soft, wearable forms that are capable of technological integration. In this paper, we extend the woven practice for crafting on-skin interfaces, exploring the potential to "weave a second skin. " Weaving incorporates circuitry in the textile structure, which, when extended to on-skin interface fabrication, allows for electrical connections between layers while maintaining a slim form. Weaving also supports multi-materials integration in the structure itself, offering richer materiality for on-skin devices. We present the results of extensive design experiments that form a design space for adapting weaving for on-skin interface fabrication. We introduce a fabrication approach leveraging the skin-friendly material of PVA, which enables on-skin adherence, and a series of case studies illustrating the functional and design potential of the approach. To understand the feasibility of on-skin wear, we conducted a user study on device wearability. To understand the expressiveness of the design space, we conducted a workshop study in which textiles practitioners created woven on-skin interfaces. We draw insights from this to understand the potential of adapting weaving for crafting on-skin interfaces.