Impact of Social Media Addiction on Employees’ Wellbeing and Work Productivity

The objective of this study is to gain insights into the experiences of employees regarding their social media usage and consequences of social media overuse at the workplace. Fourteen semi-structured interviews were conducted, audio-recorded, transcribed, and analyzed using the Interpretative Phenomenological Analysis (IPA) procedures. The qualitative data was collected from the employees working in renowned IT/ITES companies in India. The themes that emerged are lack of sleep; backache and eye strain; feeling of envy; lack of depth in the relationships; tendency to seek approvals; not meeting deadlines; compromise with the work quality; distraction from work. The present study intends to assist human resource managers in designing appropriate policies and guidelines pertaining to employees’ social media usage at the workplace

Impacted Canine: Diagnosis and Prevention

Since impacted canines are encountered often, with an incidence rate of 1 to 2% in the general population, it is important for a dentist to identify the signs and symptoms of this condition and follow interceptive treatment or orthodontic treatment. Features of buccal or palatal canine impaction show lack of canine bulges in the buccal sulcus and asymmetry in dental midlines. Diagnosis of impacted canines at an early age of 8 to 10 years can reduce further complications, such as surgical exposure or root resorption of the lateral incisors, and will reduce the total duration of the treatment. The interceptive orthodontic treatment procedure with extraction of the primary maxillary cuspids can prevent impaction of the permanent maxillary cuspids and additional sequelae

Absolute Configuration Determination from Low ee Compounds by the Crystalline Sponge Method. Unusual Conglomerate Formation in a Pre-Determined Crystalline Lattice

When chiral compounds with low enantiomeric excess (ee, R:S=m:n) were absorbed into the void of the crystalline sponge (CS), enantiomerically pure [(R)m(S)n] chiral composites were formed, changing the centrosymmetric space group into non-centrosymmetric one. The absolute configuration of the analyte compounds was elucidated with a reasonable Flack (Parsons) parameter value. This phenomenon is characteristic to the “post-crystallization” in the pre-determined CS crystalline lattice, seldom found in common crystallization where the crystalline lattice is defined by an analyte itself. The results highlight the potential of the CS method for absolute configuration determination of low ee samples, an often encountered situation in asymmetric synthesis studies

Entropy Maximization, Cutoff Distribution, and Finite Stellar Masses

Conventional equilibrium statistical mechanics of open gravitational systems is known to be problematical. We first recall that spherical stars/galaxies acquire unbounded radii, become infinitely massive, and evaporate away continuously if one uses the standard Maxwellian distribution fB (which maximizes the usual Boltzmann-Shannon entropy and hence has a tail extending to infinity). Next, we show that these troubles disappear automatically if we employ the exact most probable distribution f (which maximizes the combinatorial entropy and hence possesses a sharp cutoff tail). Finally, if astronomical observation is carried out on a large galaxy, then the Poisson equation together with thermal de Broglie wavelength provides useful information about the cutoff radius rK, cutoff energy εK, and the huge quantum number K up to which the cluster exists. Thereby, a refinement over the empirical lowered isothermal King models, is achieved. Numerically, we find that the most probable distribution (MPD) prediction fits well the number density profile near the outer edge of globular clusters