Law Firms’ Organizational Impression Management Strategies on Twitter

2017 ◽  
Vol 12 (1) ◽  
pp. 48-61 ◽  
Author(s):  
Doula Zaharopoulos ◽  
Linchi Kwok
Keyword(s):  
Impression Management ◽  
Repeated Measures ◽  
Software Package ◽  
Management Strategies ◽  
The Body ◽  
Law Firms ◽  
Corporate Communications ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
The Us

This study examined the organizational impression management (OIM) strategies adopted by the US law firms on Twitter. The Diction software package for textual analysis of nearly 10,000 tweets, coupled with statistical analysis, was used to assess the significant differences among law firms over 5 years. Although higher revenue law firms were found to exhibit higher certainty and optimism than lower revenue firms, analysis via repeated measures analysis of variance did not show significant differences. When companies’ OIM strategies were observed over a period of 5 years, there was a statistically significant difference in activity between 2011 and 2014. The findings add to the body of corporate communications research through examination of social media OIM strategies used by financially successful US law firms.

scholarly journals COMPARISON OF MUSCULOSKELETAL STRESS ON LUMBAR, SHOULDER, AND WRIST JOINTS WHILE MAKING A BED USING EASYTUCK PAD VERSUS OTHER BED-MAKING TOOLS

2020 ◽  
Author(s):  
ARMIA ABDO ◽  
HANI AL-NAKHLI
Keyword(s):  
Repeated Measures ◽  
Random Order ◽  
The Body ◽  
The Other ◽  
Time Range ◽  
Subjective Data ◽  
Risk Of Injury ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Queen Size

Objective: Currently, there are multiple bed-making tools utilized by consumers and businesses with the intention of increasing safety and reducing time to make a bed. In this study, we will compare musculoskeletal stress, time, and preference of making a bed using the EasyTuck pad versus three other bed-making tools and making a bed without any bed-making tool. Methods: A sample of ten subjects performed the task of making a queen size mattress bed with one bottom fitted sheet and one top flat sheet, using the EasyTuck pad versus three other bed-making tools, and making a bed without any bed-making tool, in a random order. Time to make the bed, forces on the low back, shoulders and wrist, and the number of times each individual bent forward were measured during each trial. In addition, subjective preferences were measured using a simple questionnaire. Results: Repeated measures analysis of variance was used to analyze the differences between the five different procedures. There were significant differences for all the measured variables. Regarding the time needed to make one bed, the EasyTuck pad had the least time range (80.6 s±4.3), which was approximately 40 s less than making the bed with no tool (p<0.001). Furthermore, for the overall lumbar spine impulse force, the EasyTuck pad had the largest overall reduction in this category (90.6%). Regarding the subjective data, the EasyTuck pad had an overall rating of 9.4 out of 10, compared to the other tools with ratings of 5.9, 5.1, and 3.4 out of 10, which was a statistically significant difference (p<0.001). Conclusion: Making beds on a regular basis poses risk of injury, especially for those who are required to perform this for their occupation. However, using assistive tools for bed-making, could minimize, and prevent injuries and overload to the lower back, and other parts of the body, making the bed-making task safer. Based on our findings, the EasyTuck pad was by far the most efficient and safest tool to assist in making beds, with the lowest possible risk of injury when compared to all the other tools tested.

scholarly journals Comparison of Tympanic and Tail Temperatures in Angus and Brahman Steers

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Dikmen S ◽  
Davila KMS ◽  
Rodriquez E ◽  
Scheffler TL ◽  
Oltenacu PA ◽  
...  
Keyword(s):  
Body Temperature ◽  
Repeated Measures ◽  
Core Body Temperature ◽  
The Body ◽  
Tympanic Temperature ◽  
Repeated Measure ◽  
Important Indicator ◽  
Significant Difference ◽  
Brahman Steers ◽  
Core Body

In cattle, core body temperature can be used as an important indicator of heat stress level. However, accurately recording core body temperature can be difficult and labor intensive. The objectives of the current study were 1) to compare the recorded tympanic and tail body temperature measurements in steers and 2) to determine the body temperature change of Angus and Brahman steers in a hot and humid environment. Data was analyzed using a repeated measure model where repeated measures were hourly tympanic and tail temperatures and their difference for individual steers during the day of the experiment. There was a significant breed effect (P=0.01), hour (P<0.0001) and breed by hour interaction (P<0.0001) for the tympanic temperature. Brahman steers, which are known to have superior thermotolerance, maintained a lower body temperature than the Angus steers during the afternoon under grazing conditions. In the Brahman steers there was only a minimal increase in the body temperature throughout the day, an evidence of the thermotolerance ability of the breed. In the Angus steers, which experienced an increase in their body temperature from hour to hour with a peak around 1600 hour; there was a significant difference between the tympanic and tail temperature during the times when the body temperature as measured by the tympanic recordings was the highest (1300 to 1700 hour). Our results indicate that the tympanic temperature can be used to accurately and continuously monitor core body temperature in a natural environment for up to several days and without disturbing the animal.

scholarly journals The Effect of Pedal Pump Lymphatic Technique Versus Passive Recovery Following Maximal Exercise: A Randomized Cross-Over Trial

2022 ◽  
Vol 8 (1) ◽  
Author(s):  
Joanne DiFrancisco-Donoghue ◽  
Thomas Chan ◽  
Alexandra S. Jensen ◽  
James E. B. Docherty ◽  
Rebecca Grohman ◽  
...  
Keyword(s):  
Blood Lactate ◽  
Outcome Measures ◽  
Repeated Measures ◽  
Maximal Exercise ◽  
Lactate Concentration ◽  
The Body ◽  
Intense Exercise ◽  
Passive Recovery ◽  
Significant Difference ◽  
Recovery Protocols

Abstract Context Muscle damage and delayed onset muscle soreness (DOMS) can occur following intense exercise. Various modalities have been studied to improve blood lactate accumulation, which is a primary reason for DOMS. It has been well established that active recovery facilitates blood lactate removal more rapidly that passive recovery due to the pumping action of the muscle. The pedal pump is a manual lymphatic technique used in osteopathic manipulative medicine to increase lymphatic drainage throughout the body. Pedal pump has been shown to increase lymphatic flow and improve immunity. This may improve circulation and improve clearance of metabolites post-exercise. Objective This study compared the use of pedal pump lymphatic technique to passive supine recovery following maximal exercise. Methods 17 subjects (male n = 10, age 23 ± 3.01; female n = 7, age 24 ± 1.8), performed a maximal volume O2 test (VO2 max) using a Bruce protocol, followed by a recovery protocol using either pedal pump technique or supine passive rest for 10 min, followed by sitting for 10 min. Outcome measures included blood lactate concentration (BL), heart rate (HR), systolic blood pressure (SBP) and VO2. Subjects returned on another day to repeat the VO2 max test to perform the other recovery protocol. All outcomes were measured at rest, within 1- minute post-peak exercise, and at minutes 4, 7, 10 and 20 of the recovery protocols. A 2 × 6 repeated measures ANOVA was used to compare outcome measures (p ≤ 0.05). Results No significant differences were found in VO2, HR, or SBP between any of the recovery protocols. There was no significant difference in BL concentrations for recovery at minutes 4, 7, or 10 (p > 0.05). However, the pedal pump recovery displayed significantly lower BL concentrations at minute 20 of recovery (p = 0.04). Conclusion The pedal pump significantly decreased blood lactate concentrations following intense exercise at recovery minute 20. The use of manual lymphatic techniques in exercise recovery should be investigated further.

Music and mindfulness meditation: Comparing four music stimuli composed under similar principles

2020 ◽  
pp. 030573562096979
Author(s):  
Eugenia Hernandez-Ruiz ◽  
Abbey L Dvorak
Keyword(s):  
Repeated Measures ◽  
Mixed Model ◽  
Mindfulness Meditation ◽  
New Music ◽  
Original Music ◽  
Evidence Based ◽  
Supporting Evidence ◽  
Significant Preference ◽  
Repeated Measures Analysis ◽  
Significant Difference

Mindfulness meditation has frequently used sound and music as an important component. However, research on effective music stimuli is scarce. After a series of studies evaluating the most effective, useful, and preferred auditory stimuli, we were interested in exploring whether these effective musical features were transferred to new music. In this study, we evaluate our original music stimuli with three new stimuli composed under similar principles. Non-musician and musician participants ( N = 114) in a multisite study evaluated their mindfulness state after listening to four music stimuli, and rated their usefulness and preference. Results from a repeated-measures analysis of variance (ANOVA) at each site indicated no significant difference in mindfulness effectiveness. Friedman’s ANOVAs for the usefulness of the music stimuli showed similar non-significant results in both sites. A mixed model among sites did not show significant differences among groups. Preference rankings were not significantly different for non-musicians, but musicians did show a statistically significant preference of the Original stimuli over Stimulus 2, probably due to sound quality. These results indicate the feasibility of transferring previously researched and effective musical features to new stimuli. Identifying the effective “active ingredients” of music interventions may be one way of supporting evidence-based practice in music therapy.

23 THE EFFECT OF WITHDRAWAL TIMING OF CONTROLLED INTERNAL DRUG RELEASE (CIDR) ON EWE REPRODUCTIVE PERFORMANCE

2017 ◽  
Vol 29 (1) ◽  
pp. 119 ◽  
Author(s):  
A. Swelum ◽  
A. Moumen ◽  
A. Alowaimer
Keyword(s):  
Drug Release ◽  
Pregnancy Rate ◽  
Repeated Measures ◽  
Detection Rate ◽  
Serum Concentrations ◽  
Chi Square ◽  
Withdrawal Time ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Equine Chorionic Gonadotropin

This study was carried out using 80 multiparous Awassi ewes during breeding season to compare the effects of controlled internal drug release (CIDR) withdrawal time on ewe fertility. Ewes were equally and randomly allotted into 4 groups (n = 20/group). Ewes had a CIDR inserted for 3, 6, 9, or 12 days with intramuscular administration of 300 IU of equine chorionic gonadotropin (eCG) at withdrawal time. Oestrus was detected using vasectomized ram starting 12 h after CIDR withdrawal and repeated every 12 h up to 84 h. Blood samples were collected from all groups at the time of CIDR withdrawal for measuring of oestradiol (E2) and progesterone (P4) serum concentrations using commercial ELISA kits and micro-titrimetric plates. Timed insemination was performed 48 h post CIDR withdrawal in all groups. Pregnancy was diagnosed by ultrasonography at day 23 post-insemination and confirmed at day 35. Comparisons among groups were evaluated using Chi Square (χ2) test in all measured parameters except hormones levels, which analysed by repeated-measures analysis of variance (ANOVA), using SAS (SAS Institute Inc., Cary, NC, USA). A difference was considered significant at P < 0.05 level. The results revealed that the retention, vaginal discharge and drawstring breakage rates after CIDR removal were insignificantly differed between all groups. On the other hand, pregnancy rate was significantly (P ≤ 0.05) higher in 9-d and 6-d groups (68.4 and 60%, respectively) than the 3-d group. While, no significant difference was detected between 12d group and other groups. The heat detection rate was significantly (P ≤ 0.05) higher in 12d group (100%) than 6-d and 3-d groups (80 and 45%, respectively). While, no significant difference was detected between 12-d and 9-d groups in heat detection rate. P4 was significantly higher in the 12-d group (13.4 ± 3.06 ng mL−1) than other groups. While E2 was significantly lower in the 12-d group (1.6 ± 0.06 pg mL−1) than other groups. These results indicated that withdrawal of CIDR devices after 9 days are efficient in synchronizing oestrus in ewes and provided higher pregnancy rate.

scholarly journals Assessment of Blood Glucose and Electrolytes during Cardiopulmonary Bypass in Diabetic and Non-Diabetic Patients of Pakistan

2016 ◽  
Vol 8 (9) ◽  
pp. 159
Author(s):  
Muhammad Bilal ◽  
Abdul Haseeb ◽  
Mohammad Hassaan Khan ◽  
Akash Khetpal ◽  
Muhammad Saad ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Cardiopulmonary Bypass ◽  
Repeated Measures ◽  
Artery Bypass ◽  
The Body ◽  
Diabetic Patients ◽  
Blood Electrolytes ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Significant Difference

<p><strong>INTRODUCTION: </strong>Perioperative hyperglycemia has been shown to be related to higher levels of morbidity and mortality in patients on cardiopulmonary bypass (CPB) undergoing coronary artery bypass grafting (CABG), both diabetic and non-diabetic. Blood electrolytes, like sodium, potassium, calcium, and chloride play a very important role in the normal functioning of the body and can lead to a variety of clinical disorders if they become deficient. A minimal number of studies have been conducted on the simultaneous perioperative changes in both blood glucose and electrolyte levels during CPB in Pakistan. Therefore, our aim is to record and compare the changes in blood glucose and electrolyte levels during CPB in diabetic and non-diabetic patients.</p><p><strong>MATERIALS &amp; METHODS: </strong>This was a prospective, observational study conducted on 200 patients who underwent CABG with CPB, from October 2014 to March 2015. The patients were recruited from the Cardiac Surgery Ward, Civil Hospital Karachi after they complied with the inclusion criteria. Repeated-measures analysis of variance (ANOVA) was used to compare the trend of the changes perioperatively for the two groups.</p><p><strong>RESULTS: </strong>There was no significant difference in changes in blood glucose between the two groups (<em>P</em> = 0.62). The only significant difference detected between the two groups was for PaCO<sub>2</sub> (<em>P</em> = 0.001). Besides, further analysis revealed insignificant group differences for the trend changes in other blood electrolytes (<em>P</em> &gt; 0.05).</p><p><strong>CONCLUSION: </strong>Our findings highlighted that there is no significant difference in blood electrolytes changes and the increase in blood glucose levels between diabetic and non-diabetic patients.</p>

Investigation of Eligible Picture Categories for Use as Environmental Cues in Dementia-Sensitive Environments

2016 ◽  
Vol 10 (4) ◽  
pp. 64-73 ◽  
Author(s):  
Tom Motzek ◽  
Kathrin Bueter ◽  
Gesine Marquardt
Keyword(s):  
Repeated Measures ◽  
Older Patients ◽  
Cognitively Impaired ◽  
Environmental Cues ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Main Effect ◽  
Abbreviated Mental Test ◽  
Picture Content ◽  
State Examination

Objectives: Environmental cues, such as pictures, could be helpful in improving room-finding and wayfinding abilities among older patients. The aim of this study was to identify picture categories that are preferred and easily remembered by older patients and cognitively impaired patients and which therefore might be suitable for use as environmental cues in acute care settings. Methods: Twelve pictures were presented to a sample of older patients ( n = 37). The pictures represented different categories: familiarity (familiar vs. unfamiliar), type of shot (close-up vs. wide shot), and picture content (nature vs. animal vs. urban). We tested the patients’ votes of preference and abilities to identify and immediately recall pictures. Cognitively impaired patients ( n = 14) were assessed by the abbreviated mental test and the mini mental state examination and were compared with patients without cognitive impairments ( n = 23) using a repeated measures analysis of variance. Results: The results showed a main effect of familiarity on positive vote and recall of pictures. The absence of interaction effects of familiarity and group indicated an overall impact of familiarity on the sample. Within cognitively impaired patients, a significant difference in recall of picture content between urban (20%) and animal (9%) was found. Conclusions: Pictures, which patients were able to relate to in terms of familiarity and the characteristics urban and nature, seem to be suitable for use as environmental cues. Besides functioning as such, we assume, based on literature, that pictures could further enhance the ambiance or serve as prompts for communication and interaction.

scholarly journals The Effect of Clinical Pilates on Functional Movement in Recreational Runners

2017 ◽  
Vol 38 (10) ◽  
pp. 776-780 ◽  
Author(s):  
Anna Laws ◽  
Sean Williams ◽  
Cassie Wilson
Keyword(s):  
Repeated Measures ◽  
Functional Movement Screen ◽  
Contributing Factors ◽  
Post Intervention ◽  
Functional Movement ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Movement Ability ◽  
Recreational Runners ◽  
Post Hoc

AbstractBiomechanical imbalances and inefficient functional movements are considered contributing factors to running-related injuries. Clinical Pilates uses a series of exercises focused on retraining normal movement patterns. This study investigated whether a 6-week course of Clinical Pilates improves functional movement and thereby, potentially, reduces the risk of running-related injuries associated with movement dysfunction. A modified functional movement screen was used to analyze the functional movement ability of forty runners. Forty participants completed a 6-week course of Clinical Pilates delivered by a Clinical Pilates instructor. The movement screen was carried out 3 times for each runner: 6 weeks pre-intervention (baseline), within one week pre-intervention (pre) and within one week post-intervention (post). Repeated-measures analysis of variance and post-hoc tests found significant increases in scores between baseline and post (mean±SD; 13.4±2.4 vs. 17.0±1.7, p<0.01) and pre and post (mean±SD; 13.5±2.5 vs. 17.0±1.7, p<0.01), but no significant difference between baseline and pre (p=0.3). A 6-week course of Clinical Pilates significantly improves functional movement in recreational runners, and this may lead to a reduction in the risk of running-related injuries.

Effects of Different Heating Modalities on Hip Flexion Passive Range of Motion

2012 ◽  
Vol 17 (6) ◽  
pp. 27-30 ◽  
Author(s):  
Matthew Hanson ◽  
James Day
Keyword(s):  
Range Of Motion ◽  
Repeated Measures ◽  
Outcome Measure ◽  
Main Outcome Measure ◽  
Therapeutic Modalities ◽  
Tissue Heating ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Hip Flexion ◽  
Hot Pack

Context:Therapeutic modalities are routinely administered to increase fexibility, but the relative effects of different modes of tissue heating on passive range of motion (PROM) are unknown.Objective:To assess the relative effects of active exercise on a stationary bicycle, moist hot pack treatment, and warm whirlpool treatment on hip fexion PROM.Design:Repeated measures.Subjects:24 males and 20 females between the ages 18 and 24 years.Main Outcome MeasureHip fexion PROM measured by an inclinometer.Results:Repeated measures analysis of variance identified a significant difference among the heating methods, F(1, 43) = 32.41;p< .001. Active exercise produced the greatest change in hip fexion PROM.Conclusions:All three treatment methods produced an increase in hip fexion PROM, but active exercise produced a significantly greater increase than moist hot pack and warm whirlpool treatments.

scholarly journals Pengaruh latihan mandiri dalam rangka pembatasan kegiatan masyarakat: Study kasus atlet pencak silat Kabupaten Karawang

2021 ◽  
Vol 9 (2) ◽  
pp. 290-298
Author(s):  
Rian Tri Prayogo ◽  
Sendy Mohamad Anugrah ◽  
Ardhika Falaahudin ◽  
Dody Tri Iwandana ◽  
Rifqi Festiawan
Keyword(s):  
Physical Activity ◽  
Uric Acid ◽  
Repeated Measures ◽  
Repeated Measure ◽  
Sports Activity ◽  
Repeated Measures Analysis ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Measure Analysis ◽  
Repeated Measure Analysis

Pembatasan kegiatan masyarakat akibat penyebaran virus covid-19 telah mengubah olahraga di Indonesia sehingga memaksa para atlet untuk melakukan latihan mandiri di tempat tinggalnya masing-masing dengan program latihan yang dibuat oleh para pelatihnya. Tujuan penelitian ini adalah membandingkan kapasitas aerobik, aspek kelincahan, dan daya tahan otot lokal atlet pencak silat sebelum dan sesudah masa latihan mandiri. Metode penelitian yang digunakan adalah deskritptif dengan melibatkan 12 atlet pencak silat putra kategori tanding Kabupaten Karawang. Hasil penelitian menunjukan bahwa terjadi penurunan signifikan pada kapasitas aerobik (p= 0.025) dan performa kelincahan (0.042) namun pada daya tahan otot lokal tidak terdapat perbedaan. Kesimpulan penelitian ini adalah terjadi penurunan pada kapasitas aerobik dan aspek kelincahan pada atlet pencak silat Kabupaten Karawang setelah masa latihan di tempat tinggalnya masing-masing akibat dari pemberlakukan pembatasan kegiatan masyarakat (PPKM), namun pada komponen daya tahan otot-otot lokal tidak terdapat perubahan.The sports activity of badminton and responses to changes in blood uric acid at productive age AbstractThis study aims to determine whether there was a response to changes in uric acid levels due to the physical activity of badminton. The design of this study is a quasi-experimental. The sample used in this study was eight respondents with certain criteria. Treat physical activity twice on different days with 4 measurements of uric acid levels. The method of this study is repeated measure analysis. When subjects are measured repeatedly, requiring fewer subjects per experiment, then repeated measures analysis can be used. The results showed that the treatment of badminton had a significant effect on changes in uric acid levels with a probability value of 0,038. These results were obtained by using the Greenhouse-Geisser test where the assumptions of normality and homogeneity were satisfied. From the marginal test results using pairwise comparisons, there was a significant difference in the average uric acid levels at 15 minutes after exercise and 9 hours the following day, where there was a decrease of 1.169 mg/dl. Badminton can reduce uric acid levels, which is indicated by a decrease of 0.15 mg/dl at 09.00 the next day compared to before exercise. Marginally, this decrease is not statistically significant, but regular badminton can be an option for physical activity for those who want to reduce uric acid levels.

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