Miracle-dz/UniFAR-FTUs huggingface dataset:
Environmental claims in Indian print advertising: an empirical study and policy recommendation

Purpose Environmental claims in advertising (green ads) provide competitive advantage to firms. This study aims to understand what kinds of environmental claims advertisers make in a developing nation like India. Further, implications for policymakers and advertisers are discussed. Design/methodology/approach A content analysis of 279 green print advertisements was conducted using a comprehensive list of claim categories identified from the advertising literature. These categories included advertiser profile; ad promotions – type, sector, appeal; claim – nature, type, focus, validity, emphasis; executional elements – illustration setting, presenter, format/structure and environmental issue, identified from past studies and practitioner interviews. Findings The findings suggest that majority of the advertisers using green ads are manufacturers. Consumer durables, real estate and power sector together constitute one-third of the total green ads. Further, most of the green ads are aimed at influencing consumer behaviour. Though most of the ads contain strong emphasis on environmental attributes, they are ambiguous. A large proportion of claims are credence in nature and lack product identification through environmental certifications. This study also identifies areas of concern including interpretation of the term green, use of multiple certifications, greenwashing and advertisers showing environmental responsiveness through event-based green advertising. Policy recommendations are made based on green advertising regulations governing them across developed and other developing countries. Research limitations/implications The content analysis of the green advertisements in this study was limited to newspaper advertisements within the print media. Future studies may use advertisements from different media types, such as the internet ads and television commercials, to examine the effect of media type on the nature of green advertisements. It would also be interesting to examine the role of regulations as a moderator, influencing the claims made in green advertisements. Practical implications The findings of this study provide a comprehensive overview of the nature of green advertisements in India. Marketers may use these insights to design effective green advertising strategies. Originality/value Most of the extant literature has examined environmental claims in the context of developed nations, where regulations are well established. Very few studies have examined this issue in the context of developing countries. In addition, most of the previous studies have focused on specific issues like greenwashing, appeals and execution elements. The present study contributes to green advertising by examining environmental claims in case of a developing nation like India using a comprehensive list of claim categories. This study also identifies areas of concern and suggests recommendations for policymakers and advertisers.
The impact of gown-use requirement on hand hygiene compliance.

BACKGROUND Hand hygiene compliance remains low, despite its effectiveness in preventing infections. Gowns are routinely used to reduce dissemination of organisms within hospitals. Use of gowns is time consuming and costly, and their effectiveness, compared with that of hand hygiene alone, is debated. Among the arguments supporting a gown-use requirement is the potential to boost awareness of infection control, leading to improved hand hygiene compliance. METHODS Hand hygiene compliance was recorded in a 14-month crossover trial comparing compliance at 2 intensive care units during periods with and without a gown-use requirement. RESULTS During 170 h of observation, 1619 hand hygiene opportunities were recorded. Compliance was 10% before care was given and 36% after care was given. Compliance with glove and gown use was 62% and 63%, respectively. After-care hand hygiene compliance for nurses, physicians, and therapists was 40%, 38%, and 22%, respectively. Compliance after patient contact, body fluid contact, and other in-room activity was 42%, 48%, and 22%, respectively. For periods with and without a gown-use requirement, overall after-care compliance (37% vs. 34%) and rates by personnel and activity type were similar. In the subgroup of patients on contact precautions, hand hygiene compliance during the period with a gown-use requirement versus the period without a gown-use requirement was 11% versus 10% (P=.85) before care was given and 45% versus 39% (P=.09) after care was given. In this subgroup, after adjustment for type of in-room activity, medical personnel, intensive care unit, and observer, the predicted after-care hand hygiene compliance during periods with and without a gown-use requirement was 48% versus 41% (P=.02). CONCLUSIONS The hypothesis that a gown-use requirement might improve hand hygiene compliance in the intensive care unit could not be confirmed. In the subgroup of patients on contact precautions, improvement in hand hygiene compliance associated with the gown-use requirement was small and did not affect precare rates.
Leanness assessment: a literature review

Purpose Assessing the outcome of lean transformation journey has been of interest to both researchers and practitioners. Various qualitative and quantitative assessment methodologies have been proposed in literature to track and measure the degree of leanness attained. The purpose of this paper is to understand the evolution of this leanness assessment literature over different attributes and identify gaps for future research. Design/methodology/approach A detailed literature review of peer-reviewed journal articles and conference papers addressing leanness assessment was performed. Content analysis methodology involving a four-step process suggested by Mayring (2004) was adopted for this study. Findings The number of studies in literature on leanness assessment is low when compared to that in the area of lean implementation. Assessment methodologies developed are of wide range, varying from simple qualitative checklist to complex quantitative mathematical models. Following the trend of lean implementation literature, lean thinking assessment literature is also getting transformed from process-level monitoring to enterprise-level monitoring. Finally, based on this review, a simplified leanness assessment framework is proposed for future validation. Research limitations/implications Only peer-reviewed journals and conference papers were analyzed, while excluding the manuals, reports, and white papers from practice. Clustering of leanness assessment literature revealed that future studies in this domain would fall into two major categories, namely manufacturing leanness assessment and service leanness assessment. Practical implications Practitioners can use this review study to choose a suitable methodology for assessing the leanness attained in their organization by controlling for the structural attributes identified. Originality/value This is the first paper to review the topic “leanness assessment. ” The review analyzes the entire literature available on leanness assessment to summarize its current status and identify potential future directions.
An Analysis Of The Relationship Between Job Satisfaction, Organizational Culture, And Perceived Leadership Characteristics

The purposes of this study were to determine if (a) there is a relationship between job satisfaction, organizational culture, and perceived leadership characteristics at a dualresidential private university based on location, gender, level of education, and length of employment and, (b) to measure those relationships if they were present. Understanding how these areas relate may enhance strategic planning and personnel decisions for leaders within organizations. The population of this study was the 1,478 full-time faculty and staff located on the residential campuses of the participating university. Participants in the study were asked to complete three test instruments: an Employee Demographic Survey, Job Satisfaction Survey (JSS), and the Organizational Description Questionnaire (ODQ). The Employee Demographic Survey was designed by the researcher to collect demographic data from the population. The JSS was designed by Spector (1994) as an instrument to assess an employee’s attitude toward variables such as pay, promotion, supervision, operating procedures, and communication. Designed by Bass and Avolio (1992), the ODQ measures how a member of the organization perceives the organizational culture in terms of transactional or transformational leadership characteristics. Findings indicated that the only statistically significant mean score differences between total scores on the JSS and ODQ occurred when length of employment was the independent variable. Statistically significant correlations were also observed between the mean total JSS score, the ODQ transactional leadership score, and the ODQ transformational leadership score. Further, the scores obtained from the ODQ were used
Human keratin diseases:

Abstract Keratins are heteropolymeric proteins which form the intermediate filament cytoskeleton in epithelial cells. Since 1991. mutations in several keratin genes have been found to cause a variety of human diseases affecting the epidermis and other epithelial structures. Epidermolysis bullosa simplex (EBS) was the First mechanobullous disease for which the underlying genetic lesion was found, with mutations in both the K5 and K14 genes rendering basal epidermal keratinocytes less resilient to trauma, resulting in skin fragility. The site of mutation in the keratin protein correlates with phenotypic severity in this disorder. Since mutations were identified in the basal cell keratins, the total number of keratin genes associated with diseases has risen to eleven. The rod domains of suprabasal keratins K1 and K 10 are mutated in bullous congenital ichthyosiform erythroderma (BC1E; also called epidermolytic hyperkeratosis, EH) and mosaicism for K 1/K 10 mutations results in a nevoid distribution of EH. An unusual mutation in the VI domain of K1 has also been found to cause diffuse non‐epidermolytic palmoplantar keratoderma (DNEPPK.). Mutations in palmoplantar specific keratin K9 cause epidermolytic palmoplantar keratoderma (EPPK) and mutations in the late differentiation suprabasal keratin K2e cause iehthyosis bullosa of Siemens (IBS). In the last year or so, mutations were discovered in differentiation specific keratins K6a and K16 causing pachyonychia congenita type 1 and K1 7 mutations occur in pachyonychia congenita type 2. K16 and K17 mutations have also been reported to produce phenotypes with little or no nail changes: K16 mutations can present as focal non‐epidermolytic palmoplantar keratoderma (NEPPK) and K17 mutations can result in a phenotype resembling steatocystoma multiplex. Recently, mutation of mucosal keratin pair K4 and K13 has been shown to underlie white sponge nevus (WSN). This year, the first mutations in a keratin‐associated protein, plectin, were shown to cause a variant of epidermolysis bullosa associated with late‐onset muscular dystrophy (MD‐EBS). An unusual mutation has been identified in K.5 which is responsible for EBS with mottled pigmentation and genetic linkage analysis suggests that the hair disorder monilethrix is likely to be due to a mutation in a hair keratin. The study of keratin diseases has led to a better understanding of the importance of the intermediate filament cytoskeleton and associated connector molecules in maintaining the structural integrity of the epidermis and other high stress epithelial tissues, as well as allowing diagnosis at the molecular level thus facilitating prenatal testing for this heterogeneous group of genodermatoses.
Code division multiple-access techniques in optical fiber networks. II. Systems performance analysis

For pt.I see ibid., vol.37, no.8, p.824-33 (1989). In Part I a technique based on optical orthogonal codes was presented to establish a fiber-optic code-division multiple-access (FO-CDMA) communications system. The results are used to derive the bit error rate of the proposed FO-CDMA system as a function of data rate, code length, code weight, number of users, and receiver threshold. The performance characteristics for a variety of system parameters are discussed. A means of reducing the effective multiple-access interference signal by placing an optical hard-limiter at the front end of the desired optical correlator is presented. Performance calculations are shown for the FO-CDMA with an ideal optical hard-limiter, and it is shown that using an optical hard-limiter would, in general, improve system performance. >
Trafficking of green fluorescent protein tagged‐vesicular acetylcholine transporter to varicosities in a cholinergic cell line

Synaptic vesicle proteins are suggested to travel from the trans‐Golgi network to active zones via tubulovesicular organelles, but the participation of different populations of endosomes in trafficking remains a matter of debate. Therefore, we generated a green fluorescent protein (GFP)‐tagged version of the vesicular acetylcholine transporter (VAChT) and studied the localization of VAChT in organelles in the cell body and varicosities of living cholinergic cells. GFP–VAChT is distributed to both early and recycling endosomes in the cell body and is also observed to accumulate in endocytic organelles within varicosities of SN56 cells. GFP–VAChT positive organelles in varicosities are localized close to plasma membrane and are labeled with FM4‐64 and GFP–Rab5, markers of endocytic vesicles and early endosomes, respectively. A GFP–VAChT mutant lacking a dileucine endocytosis motif (leucine residues 485 and 486 changed to alanine residues) accumulated at the plasma membrane in SN56 cells. This endocytosis‐defective GFP–VAChT mutant is localized primarily at the somal plasma membrane and exhibits reduced neuritic targeting. Furthermore, the VAChT mutant did not accumulate in varicosities, as did VAChT. Our data suggest that clathrin‐mediated internalization of VAChT to endosomes at the cell body might be involved in proper sorting and trafficking of VAChT to varicosities. We conclude that genesis of competent cholinergic secretory vesicles depends on multiple interactions of VAChT with endocytic proteins.
What Drives Trend-Following Profits?

We document the nature of substantial yet transient trend-following profits in equity indexes and stocks. The analysis benefits from a novel framework for evaluating active trading, with generic reactions to buy/sell signals and explicit trading costs. We show that trend-following profits rely on favorable price characteristics rather than a genuine forecasting ability. The price sensitivity of trend signals greatly complements the mean and variance of buy-and-hold returns in explaining the time series variation in buy and sell excess returns. Trend-following’s success revolves suspiciously around price declines and is oversensitive to the “benchmark – length of evaluation period” joint choice.
Mental Health Smartphone Apps: Review and Evidence-Based Recommendations for Future Developments

Background The number of mental health apps (MHapps) developed and now available to smartphone users has increased in recent years. MHapps and other technology-based solutions have the potential to play an important part in the future of mental health care; however, there is no single guide for the development of evidence-based MHapps. Many currently available MHapps lack features that would greatly improve their functionality, or include features that are not optimized. Furthermore, MHapp developers rarely conduct or publish trial-based experimental validation of their apps. Indeed, a previous systematic review revealed a complete lack of trial-based evidence for many of the hundreds of MHapps available. Objective To guide future MHapp development, a set of clear, practical, evidence-based recommendations is presented for MHapp developers to create better, more rigorous apps. Methods A literature review was conducted, scrutinizing research across diverse fields, including mental health interventions, preventative health, mobile health, and mobile app design. Results Sixteen recommendations were formulated. Evidence for each recommendation is discussed, and guidance on how these recommendations might be integrated into the overall design of an MHapp is offered. Each recommendation is rated on the basis of the strength of associated evidence. It is important to design an MHapp using a behavioral plan and interactive framework that encourages the user to engage with the app; thus, it may not be possible to incorporate all 16 recommendations into a single MHapp. Conclusions Randomized controlled trials are required to validate future MHapps and the principles upon which they are designed, and to further investigate the recommendations presented in this review. Effective MHapps are required to help prevent mental health problems and to ease the burden on health systems.
Learning from Potentially Biased Statistics

When forming expectations, households may be influenced by perceived bias in the information they receive. In this paper, we study how individuals learn from potentially biased statistics using data from both a natural experiment and a survey experiment during a period (2007–15) when the government of Argentina was manipulating official inflation statistics. This period is interesting because attention was being given to inflation information and both official and unofficial statistics were available. Our evidence suggests that, rather than ignoring biased statistics or naively accepting them, households react in a sophisticated way, as predicted by a Bayesian learning model. We also find evidence of an asymmetric reaction to inflation signals, with expectations changing more when the inflation rate rises than when it falls. These results could also be useful for understanding the formation of inflation expectations in less extreme contexts than Argentina, such as the United States and Europe, where experts may agree that statistics are unbiased but households are not.
Enhancing prostate cancer care through the multidisciplinary clinic approach: a 15-year experience.

PURPOSE To report on the 15-year prostate cancer experience of our multidisciplinary genitourinary cancer clinic established in 1996 at the National Cancer Institute (NCI) -designated Jefferson Kimmel Cancer Center. Patients with genitourinary cancers were evaluated weekly by multiple specialists at a single site, and we focus on the 83% of patients with prostate cancer. To our knowledge, our multidisciplinary genitourinary cancer clinic is the longest continuously operating center of its kind at an NCI Cancer Center in the United States. METHODS Data from Jefferson's Oncology Data Services were compared to SEER prostate cancer outcomes. Data on treatment changes in localized disease, patient satisfaction, and related parameters were also assessed. RESULTS Ten-year survival data approach 100% in stage I and II prostate cancer. Ten-year data for stage III (T3 N0M0) and stage IV (T4 N0M0) disease show that our institutional survival rate exceeds SEER. There is a shift toward robotically assisted laparoscopic radical prostatectomy and a slight decrease in brachytherapy relative to external beam radiation therapy in localized disease. Patient satisfaction is high as measured by survey instruments. CONCLUSION Our long-term experience suggests a benefit of the multidisciplinary clinic approach to prostate cancer, most pronounced for high-risk, locally advanced disease. A high level of satisfaction with this patient-centered model is seen. The multidisciplinary clinic approach to prostate cancer may enhance outcomes and possibly reduce treatment regret through a coordinated presentation of all therapeutic options. This clinic model serves as an interdisciplinary educational tool for patients, their families, and our trainees and supports clinical trial participation.
Virtual reality to augment robot-assisted gait training in non-ambulatory patients with a subacute stroke: a pilot randomized controlled trial.

BACKGROUND Active performance is crucial for motor learning, and, together with motivation, is believed to be associated with a better rehabilitation outcome. Virtual reality (VR) is an innovative approach to engage and motivate patients during training. There is promising evidence for its efficiency in retraining upper limb function. However, there is insufficient proof for its effectiveness in gait training. AIM To evaluate the acceptability of robot-assisted gait training (RAGT) with and without VR and the feasibility of potential outcome measures to guide the planning of a larger randomized controlled trial (RCT). DESIGN Single-blind randomized controlled pilot trial with two parallel arms. SETTING Rehabilitation hospital. POPULATION Twenty subacute stroke patients (64±9 years) with a Functional Ambulation Classification (FAC) ≤2. METHODS Twelve sessions (over 4 weeks) of either VR-augmented RAGT (intervention group) or standard RAGT (control group). Acceptability of the interventions (drop-out rate, questionnaire), patients' motivation (Intrinsic Motivation Inventory [IMI], individual mean walking time), and feasibility of potential outcome measures (completion rate and response to interventions) were determined. RESULTS We found high acceptability of repetitive VR-augmented RAGT. The drop-out rate was 1/11 in the intervention and 4/14 in the control group. Patients of the intervention group spent significantly more time walking in the robot than the control group (per session and total walking time; P<0.03). In both groups, motivation measured with the IMI was high over the entire intervention period. The felt pressure and tension significantly decreased in the intervention group (P<0.01) and was significantly lower than in the control group at the last therapy session (r=-0.66, P=0.005). The FAC is suggested as a potential primary outcome measure for a definitive RCT, as it could be assessed in all patients and showed significant response to interventions (P<0.01). We estimated a sample size of 44 for a future RCT. CONCLUSIONS VR-augmented RAGT resulted in high acceptability and motivation, and in a reduced drop-out rate and an extended training time compared to standard RAGT. This pilot trial provides guidance for a prospective RCT on the effectiveness of VR-augmented RAGT. CLINICAL REHABILITATION IMPACT VR might be a promising approach to enrich and improve gait rehabilitation after stroke.
The Effect of Corporate Governance on Firm Market Value and Profitability: Time-Series Evidence from Turkey

We study the corporate governance practices of Turkish public firms from 2006 to 2012, relying on hand-collected data covering the vast majority of listed firms. We build a Turkey Corporate Governance Index, TCGI, composed of subindices for board structure, board procedure, disclosure, ownership, and shareholder rights. TCGI predicts higher market value (with firm fixed effects) and higher firm-level profitability with firm random effects. The principal subindex which predicts higher market value and profitability, and drives the results for TCGI as a whole, is disclosure subindex. We also study the determinants of firms' governance and find that most firm-specific factors have little effect on firms' governance choices.